1272141545472

Names of 1272141545472

• Cardinal: 1272141545472 can be written as One trillion, two hundred seventy-two billion, one hundred forty-one million, five hundred forty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.272141545472 × 10¹²

Factors of 1272141545472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 353

Divisors of 1272141545472

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 43 48 51 54 56 63 64 68 72 84 86 96 102 108 112 119 126 128 129 136 144 153 168 172 189 192 204 216 224 238 252 256 258 272 281 288 301 306 336 344 357 378 384 387 408 432 448 459 476 504 512 516 544 562 576 602 612 672 688 714 731 756 768 774 816 843 864 896 903 918 952 1008 1024 1032 1071 1088 1124 1152 1161 1204 1224 1344 1376 1428 1462 1512 1536 1548 1632 1686 1728 1792 1806 1836 1904 1967 2016 2048 2064 2142 2176 2193 2248 2304 2322 2408 2448 2529 2688 2709 2752 2856 2924 3024 3072 3096 3213 3264 3372 3456 3584 3612 3672 3808 3934 4032 4096 4128 4284 4352 4386 4496 4608 4644 4777 4816 4896 5058 5117 5376 5418 5504 5712 5848 5901 6048 6144 6192 6426 6528 6579 6744 6912 7168 7224 7344 7587 7616 7868 8064 8127 8192 8256 8568 8704 8772 8992 9216 9288 9554 9632 9792 10116 10234 10752 10836 11008 11424 11696 11802 12083 12096 12288 12384 12852 13056 13158 13488 13824 14331 14336 14448 14688 15174 15232 15351 15736 16128 16254 16384 16512 17136 17408 17544 17703 17984 18432 18576 19108 19264 19584 19737 20232 20468 21504 21672 22016 22848 23392 23604 24166 24192 24576 24768 25704 26112 26316 26976 27648 28662 28672 28896 29376 30348 30464 30702 31472 32256 32508 32768 33024 33439 34272 34816 35088 35406 35968 36249 36864 37152 38216 38528 39168 39474 40464 40936 42993 43008 43344 44032 45696 46053 46784 47208 48332 48384 49152 49536 51408 52224 52632 53109 53952 55296 57324 57344 57792 58752 60696 60928 61404 62944 64512 65016 66048 66878 68544 69632 70176 70812 71936 72498 73728 74304 76432 77056 78336 78948 80928 81872 84581 85986 86016 86688 88064 91392 92106 93568 94416 96664 96768 98304 99072 100317 102816 104448 105264 106218 107904 108747 110592 114648 114688 115584 117504 121392 121856 122808 125888 128979 129024 130032 132096 133756 137088 138159 139264 140352 141624 143872 144996 147456 148608 152864 154112 156672 157896 161856 163744 169162 171972 172032 173376 176128 182784 184212 187136 188832 193328 193536 198144 200634 205411 205632 208896 210528 212436 215808 217494 221184 229296 229376 231168 235008 242784 243712 245616 251776 253743 257958 258048 260064 264192 267512 274176 276318 278528 280704 283248 287744 289992 294912 297216 300951 305728 308224 313344 315792 323712 326241 327488 338324 343944 344064 346752 352256 365568 368424 374272 377664 386656 387072 396288 401268 410822 411264 417792 421056 424872 431616 434988 442368 458592 462336 470016 485568 487424 491232 503552 507486 515916 516096 520128 528384 535024 548352 552636 557056 561408 566496 575488 579984 594432 601902 611456 616233 616448 626688 631584 647424 652482 654976 676648 687888 688128 693504 704512 731136 736848 748544 755328 761229 773312 774144 792576 802536 821644 822528 835584 842112 849744 863232 869976 884736 902853 917184 924672 940032 971136 974848 982464 1007104 1014972 1031832 1032192 1040256 1056768 1070048 1096704 1105272 1122816 1132992 1150976 1159968 1188864 1203804 1222912 1232466 1232896 1253376 1263168 1294848 1304964 1309952 1353296 1375776 1387008 1409024 1437877 1462272 1473696 1497088 1510656 1522458 1546624 1548288 1585152 1605072 1643288 1645056 1671168 1684224 1699488 1726464 1739952 1805706 1834368 1848699 1849344 1880064 1942272 1949696 1964928 2014208 2029944 2063664 2064384 2080512 2113536 2140096 2193408 2210544 2245632 2265984 2283687 2301952 2319936 2377728 2407608 2445824 2464932 2465792 2506752 2526336 2589696 2609928 2619904 2706592 2751552 2774016 2875754 2924544 2947392 2994176 3021312 3044916 3093248 3096576 3170304 3210144 3286576 3290112 3368448 3398976 3452928 3479904 3611412 3668736 3697398 3698688 3760128 3884544 3899392 3929856 4028416 4059888 4127328 4161024 4227072 4280192 4313631 4386816 4421088 4491264 4531968 4567374 4603904 4639872 4755456 4815216 4891648 4929864 4931584 5013504 5052672 5179392 5219856 5239808 5413184 5503104 5546097 5548032 5751508 5849088 5894784 5988352 6042624 6089832 6186496 6193152 6340608 6420288 6573152 6580224 6736896 6797952 6905856 6959808 7222824 7337472 7394796 7397376 7520256 7769088 7859712 8056832 8119776 8254656 8322048 8560384 8627262 8773632 8842176 8982528 9063936 9134748 9207808 9279744 9510912 9630432 9783296 9859728 9863168 10105344 10358784 10439712 10479616 10826368 11006208 11092194 11096064 11503016 11698176 11789568 11976704 12085248 12179664 12372992 12681216 12840576 12940893 13146304 13160448 13473792 13595904 13811712 13919616 14445648 14674944 14789592 14794752 15040512 15538176 15719424 16113664 16239552 16509312 16644096 17120768 17254524 17547264 17684352 17965056 18127872 18269496 18559488 19021824 19260864 19566592 19719456 20210688 20717568 20879424 20959232 21652736 22012416 22184388 22192128 23006032 23579136 23953408 24170496 24359328 24745984 25681152 25881786 26292608 26320896 26947584 27191808 27623424 27839232 28891296 29349888 29579184 29589504 31076352 31438848 32227328 32479104 33018624 33288192 34241536 34509048 35094528 35368704 35930112 36255744 36538992 37118976 38043648 38521728 38822679 39133184 39438912 40421376 41435136 41758848 41918464 43305472 44024832 44368776 44384256 46012064 47158272 48340992 48718656 49491968 51362304 51763572 52585216 52641792 53895168 54383616 55678464 57782592 58699776 59158368 62152704 62877696 64454656 64958208 66037248 66576384 68483072 69018096 70737408 71860224 72511488 73077984 74237952 77043456 77645358 78266368 78877824 80842752 82870272 83517696 83836928 86610944 88049664 88737552 88768512 92024128 94316544 96681984 97437312 98983936 102724608 103527144 105170432 105283584 107790336 108767232 111356928 115565184 117399552 118316736 124305408 125755392 129916416 132074496 133152768 136966144 138036192 141474816 145022976 146155968 148475904 154086912 155290716 156532736 157755648 161685504 167035392 167673856 173221888 176099328 177475104 184048256 188633088 193363968 194874624 197967872 205449216 207054288 210340864 215580672 217534464 222713856 231130368 234799104 236633472 248610816 251510784 259832832 264148992 266305536 273932288 276072384 282949632 290045952 292311936 296951808 308173824 310581432 315511296 323371008 334070784 346443776 352198656 354950208 368096512 377266176 389749248 395935744 410898432 414108576 420681728 435068928 445427712 462260736 469598208 473266944 503021568 519665664 528297984 547864576 552144768 565899264 580091904 584623872 593903616 616347648 621162864 631022592 646742016 668141568 692887552 704397312 709900416 736193024 754532352 779498496 821796864 828217152 841363456 870137856 890855424 924521472 946533888 1039331328 1056595968 1095729152 1104289536 1131798528 1169247744 1187807232 1232695296 1242325728 1262045184 1336283136 1385775104 1408794624 1419800832 1472386048 1509064704 1558996992 1643593728 1656434304 1682726912 1740275712 1781710848 1849042944 1893067776 2078662656 2113191936 2208579072 2263597056 2338495488 2465390592 2484651456 2524090368 2672566272 2771550208 2839601664 2944772096 3117993984 3287187456 3312868608 3365453824 3563421696 3698085888 3786135552 4157325312 4226383872 4417158144 4527194112 4676990976 4930781184 4969302912 5048180736 5345132544 5679203328 5889544192 6235987968 6625737216 6730907648 7396171776 7572271104 8314650624 8834316288 9353981952 9861562368 9938605824 10096361472 10690265088 11358406656 11779088384 12471975936 13251474432 14792343552 15144542208 17668632576 18707963904 19877211648 20192722944 22716813312 23558176768 24943951872 26502948864 29584687104 30289084416 35337265152 37415927808 39754423296 45433626624 47116353536 53005897728 60578168832 70674530304 74831855616 79508846592 90867253248 106011795456 141349060608 159017693184 181734506496 212023590912 318035386368 424047181824 636070772736 1272141545472
• Sum of all divisors σ(n): 4683791692800
• Sum of proper divisors (its aliquot sum) s(n): 3411650147328
• 1272141545472 is an abundant number, because the sum of its proper divisors (3411650147328) is greater than itself. Its abundance is 2139508601856

Bases of 1272141545472

• Binary: 10010100000110001100010111000000000000000₂
• Hexadecimal: 0x128318B8000
• Base-36: G8EW8AO0

Squares and roots of 1272141545472

• 1272141545472 squared (1272141545472²) is 1618344111715888643702784
• 1272141545472 cubed (1272141545472³) is 2058762779383761600977913598388994048
• The square root of 1272141545472 is 1127892.5239011031
• The cube root of 1272141545472 is 10835.4049137947

Scales and comparisons

• 1,272,141,545,472 seconds is equal to 40,450 years, 8 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 1,272,141,545,472 would take you about one hundred one thousand, one hundred twenty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1272141545472 cubic inches would be around 903 feet tall.

Recreational maths with 1272141545472

• 1272141545472 backwards is 2745451412721
• The number of decimal digits it has is: 13
• The sum of 1272141545472's digits is 45
• More coming soon!