2120149746344448

Names of 2120149746344448

• Cardinal: 2120149746344448 can be written as Two quadrillion, one hundred twenty trillion, one hundred forty-nine billion, seven hundred forty-six million, three hundred forty-four thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 2.120149746344448 × 10¹⁵

Factors of 2120149746344448

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 16548

Divisors of 2120149746344448

• Number of divisors d(n): 1280
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 29 32 36 39 42 48 52 54 56 58 63 64 72 78 84 87 91 96 104 108 112 116 117 126 128 144 156 168 174 182 189 192 203 208 216 224 232 234 252 256 261 273 288 312 336 348 351 364 377 378 384 406 416 432 448 464 468 504 512 522 546 576 609 624 672 696 702 728 754 756 768 783 812 819 832 864 896 928 936 1008 1044 1092 1131 1152 1218 1248 1344 1392 1404 1456 1508 1512 1536 1566 1624 1638 1664 1728 1792 1827 1856 1872 2016 2088 2184 2262 2304 2436 2457 2496 2639 2688 2784 2808 2912 3016 3024 3132 3248 3276 3328 3393 3456 3584 3654 3712 3744 4032 4176 4368 4524 4608 4872 4914 4992 5101 5278 5376 5481 5568 5616 5824 6032 6048 6264 6496 6552 6656 6786 6912 7308 7424 7488 7917 8064 8352 8736 9048 9744 9828 9984 10179 10202 10556 10752 10962 11136 11232 11393 11648 12064 12096 12528 12992 13104 13572 13824 14616 14848 14976 15303 15834 16128 16704 17472 18096 19488 19656 19968 20358 20404 21112 21924 22272 22464 22786 23296 23751 24128 24192 25056 25984 26208 27144 29232 29952 30606 31668 32256 33408 34179 34944 35707 36192 38976 39312 40716 40808 42224 43848 44544 44928 45572 45909 46592 47502 48256 48384 50112 51968 52416 54288 58464 59904 61212 63336 66313 66816 68358 69888 71253 71414 72384 77952 78624 79751 81432 81616 84448 87696 89856 91144 91818 95004 96512 96768 100224 102537 103936 104832 107121 108576 116928 122424 126672 132626 133632 136716 137727 139776 142506 142828 144768 147929 148109 155904 157248 159502 162864 163232 168896 175392 179712 182288 183636 190008 193024 198939 200448 205074 209664 214242 217152 233856 239253 244848 253344 265252 273432 275454 285012 285656 289536 295858 296218 307611 311808 314496 319004 321363 325728 326464 330397 337792 350784 364576 367272 380016 397878 400896 410148 419328 428484 434304 443787 444327 464191 467712 478506 489696 506688 530504 546864 550908 570024 571312 579072 591716 592436 596817 615222 628992 638008 642726 651456 652928 660794 675584 701568 717759 729152 734544 760032 795756 820296 856968 868608 887574 888654 928382 935424 957012 964089 979392 991191 1013376 1035503 1036763 1061008 1093728 1101816 1140048 1142624 1183432 1184872 1193634 1230444 1257984 1276016 1285452 1302912 1305856 1321588 1331361 1332981 1351168 1392573 1403136 1435518 1458304 1469088 1520064 1591512 1640592 1713936 1737216 1775148 1777308 1790451 1856764 1914024 1923077 1928178 1958784 1982382 2026752 2071006 2073526 2122016 2153277 2187456 2203632 2280096 2285248 2312779 2366864 2369744 2387268 2460888 2552032 2570904 2605824 2611712 2643176 2662722 2665962 2785146 2806272 2871036 2916608 2938176 2973573 3040128 3106509 3110289 3183024 3281184 3427872 3550296 3554616 3580902 3713528 3828048 3846154 3856356 3917568 3964764 3994083 3998943 4053504 4142012 4147052 4177719 4244032 4295161 4306554 4374912 4407264 4560192 4570496 4625558 4733728 4739488 4774536 4921776 5104064 5141808 5211648 5286352 5325444 5331924 5570292 5742072 5769231 5833216 5876352 5947146 6080256 6213018 6220578 6366048 6562368 6855744 6938337 7100592 7109232 7161804 7427056 7656096 7692308 7712712 7835136 7929528 7988166 7997886 8284024 8294104 8355438 8488064 8590322 8613108 8749824 8814528 8920719 9120384 9140992 9251116 9319527 9330867 9467456 9478976 9549072 9843552 10208128 10283616 10572704 10650888 10663848 11140584 11484144 11538462 11752704 11894292 12160512 12426036 12441156 12533157 12732096 12885483 13124736 13461539 13711488 13876674 14201184 14218464 14323608 14854112 15312192 15384616 15425424 15859056 15976332 15995772 16568048 16588208 16710876 16976128 17180644 17226216 17307693 17499648 17629056 17841438 18240768 18281984 18502232 18639054 18661734 18934912 18957952 19098144 19687104 20416256 20567232 20815011 21145408 21301776 21327696 22281168 22968288 23076924 23505408 23788584 24852072 24882312 25066314 25464192 25770966 26249472 26923078 27422976 27753348 27958581 27992601 28402368 28436928 28647216 29708224 30066127 30624384 30769232 30850848 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1015397388096 1051661580528 1132558625184 1142322061608 1160454157824 1183119278094 1226938510616 1274128453332 1294352714496 1305510927552 1353863184128 1380305824443 1402215440704 1405934845056 1456146803808 1510078166912 1523096082144 1577492370792 1698837937776 1740681236736 1840407765924 1874579793408 1941529071744 2030794776192 2103323161056 2265117250368 2284644123216 2366238556188 2453877021232 2548256906664 2588705428992 2611021855104 2707726368256 2760611648886 2804430881408 2811869690112 2912293607616 3020156333824 3046192164288 3154984741584 3397675875552 3481362473472 3680815531848 3883058143488 4061589552384 4140917473329 4206646322112 4530234500736 4569288246432 4732477112376 4907754042464 5096513813328 5222043710208 5521223297772 5608861762816 5623739380224 5824587215232 6040312667648 6092384328576 6309969483168 6795351751104 7361631063696 7766116286976 8123179104768 8281834946658 8413292644224 9060469001472 9138576492864 9464954224752 9815508084928 10193027626656 10444087420416 11042446595544 11217723525632 11649174430464 12184768657152 12619938966336 13590703502208 14723262127392 16563669893316 16826585288448 18120938002944 18277152985728 18929908449504 19631016169856 20386055253312 22084893191088 23298348860928 24369537314304 25239877932672 27181407004416 29446524254784 33127339786632 33653170576896 36554305971456 37859816899008 39262032339712 40772110506624 44169786382176 50479755865344 54362814008832 58893048509568 66254679573264 73108611942912 75719633798016 78524064679424 81544221013248 88339572764352 100959511730688 117786097019136 132509359146528 151439267596032 163088442026496 176679145528704 235572194038272 265018718293056 302878535192064 353358291057408 530037436586112 706716582114816 1060074873172224 2120149746344448
• Sum of all divisors σ(n): 7992664286745600
• Sum of proper divisors (its aliquot sum) s(n): 5872514540401152
• 2120149746344448 is an abundant number, because the sum of its proper divisors (5872514540401152) is greater than itself. Its abundance is 3752364794056704

Bases of 2120149746344448

• Binary: 111100010000100001111010100100000000110001000000000₂
• Hexadecimal: 0x78843D4806200
• Base-36: KVJ3CIBUO0

Squares and roots of 2120149746344448

• 2120149746344448 squared (2120149746344448²) is 4495034946924427195539060424704
• 2120149746344448 cubed (2120149746344448³) is 9530147202531253597215856391163876010352443392
• The square root of 2120149746344448 is 46045083.8455578015
• The cube root of 2120149746344448 is 128466.1903681903

Scales and comparisons

• 2,120,149,746,344,448 seconds is equal to 67,414,203 years, 45 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 2,120,149,746,344,448 would take you about two hundred two million, two hundred forty-two thousand, six hundred eleven 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 2120149746344448 cubic inches would be around 10705.5 feet tall.

Recreational maths with 2120149746344448

• 2120149746344448 backwards is 8444436479410212
• 2120149746344448 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 2120149746344448's digits is 63
• More coming soon!