1445445844992

Names of 1445445844992

• Cardinal: 1445445844992 can be written as One trillion, four hundred forty-five billion, four hundred forty-five million, eight hundred forty-four thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.445445844992 × 10¹²

Factors of 1445445844992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 912

Divisors of 1445445844992

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 79 81 96 102 108 128 136 144 153 158 162 192 204 216 237 256 272 288 306 316 324 384 408 432 459 474 512 544 576 612 632 648 711 768 811 816 864 918 948 1024 1088 1152 1224 1264 1296 1343 1377 1422 1536 1622 1632 1728 1836 1896 2048 2133 2176 2304 2433 2448 2528 2592 2686 2754 2844 3072 3244 3264 3456 3672 3792 4029 4096 4266 4352 4608 4866 4896 5056 5184 5372 5508 5688 6144 6399 6488 6528 6912 7299 7344 7584 8058 8192 8532 8704 9216 9732 9792 10112 10368 10744 11016 11376 12087 12288 12798 12976 13056 13787 13824 14598 14688 15168 16116 16384 17064 17408 18432 19464 19584 20224 20736 21488 21897 22032 22752 24174 24576 25596 25952 26112 27574 27648 29196 29376 30336 32232 34128 34816 36261 36864 38928 39168 40448 41361 41472 42976 43794 44064 45504 48348 49152 51192 51904 52224 55148 55296 58392 58752 60672 64069 64464 65691 68256 69632 72522 73728 77856 78336 80896 82722 82944 85952 87588 88128 91008 96696 102384 103808 104448 108783 110296 110592 116784 117504 121344 124083 128138 128928 131382 136512 139264 145044 147456 155712 156672 161792 165444 165888 171904 175176 176256 182016 192207 193392 204768 207616 208896 217566 220592 221184 233568 235008 242688 248166 256276 257856 262764 273024 278528 290088 311424 313344 323584 330888 331776 343808 350352 352512 364032 372249 384414 386784 409536 415232 417792 435132 441184 442368 467136 470016 485376 496332 512552 515712 525528 546048 576621 580176 622848 626688 647168 661776 663552 687616 700704 705024 728064 744498 768828 773568 819072 830464 835584 870264 882368 934272 940032 970752 992664 1025104 1031424 1051056 1089173 1092096 1116747 1153242 1160352 1245696 1253376 1294336 1323552 1327104 1375232 1401408 1410048 1456128 1488996 1537656 1547136 1638144 1660928 1729863 1740528 1764736 1868544 1880064 1941504 1985328 2050208 2062848 2102112 2178346 2184192 2233494 2306484 2320704 2491392 2506752 2647104 2750464 2802816 2820096 2912256 2977992 3075312 3094272 3267519 3276288 3321856 3459726 3481056 3529472 3737088 3760128 3883008 3970656 4100416 4125696 4204224 4356692 4368384 4466988 4612968 4641408 4982784 5189589 5294208 5500928 5605632 5640192 5824512 5955984 6150624 6188544 6535038 6552576 6643712 6919452 6962112 7058944 7474176 7520256 7941312 8200832 8251392 8408448 8713384 8736768 8933976 9225936 9282816 9802557 9965568 10379178 10588416 11001856 11211264 11280384 11649024 11911968 12301248 12377088 13070076 13105152 13287424 13838904 13924224 14117888 14948352 15882624 16401664 16502784 16816896 17426768 17473536 17867952 18451872 18565632 19605114 19931136 20758356 21176832 22003712 22422528 22560768 23823936 24602496 24754176 26140152 26210304 27677808 27848448 28235776 29407671 29896704 31765248 32803328 33005568 33633792 34853536 34947072 35735904 36903744 37131264 39210228 39862272 41516712 42353664 44845056 47647872 49204992 49508352 52280304 52420608 55355616 55696896 56471552 58815342 59793408 63530496 65606656 66011136 67267584 69707072 71471808 73807488 74262528 78420456 83033424 84707328 88223013 89690112 95295744 98409984 99016704 104560608 104841216 110711232 111393792 112943104 117630684 119586816 127060992 131213312 134535168 139414144 142943616 147614976 148525056 156840912 166066848 169414656 176446026 179380224 190591488 196819968 198033408 209121216 221422464 222787584 225886208 235261368 254121984 262426624 269070336 278828288 285887232 295229952 297050112 313681824 332133696 338829312 352892052 358760448 381182976 393639936 418242432 442844928 445575168 470522736 508243968 524853248 538140672 557656576 571774464 590459904 594100224 627363648 664267392 677658624 705784104 762365952 787279872 836484864 885689856 891150336 941045472 1016487936 1049706496 1076281344 1115313152 1143548928 1180919808 1254727296 1328534784 1411568208 1524731904 1574559744 1672969728 1771379712 1782300672 1882090944 2032975872 2230626304 2287097856 2361839616 2509454592 2657069568 2823136416 3049463808 3149119488 3345939456 3542759424 3764181888 4461252608 4574195712 4723679232 5018909184 5314139136 5646272832 6098927616 6691878912 7085518848 7528363776 8922505216 9148391424 9447358464 10037818368 10628278272 11292545664 13383757824 14171037696 15056727552 17845010432 18296782848 20075636736 21256556544 22585091328 26767515648 28342075392 30113455104 40151273472 42513113088 45170182656 53535031296 60226910208 80302546944 85026226176 90340365312 120453820416 160605093888 180680730624 240907640832 361361461248 481815281664 722722922496 1445445844992
• Sum of all divisors σ(n): 4635969528960
• Sum of proper divisors (its aliquot sum) s(n): 3190523683968
• 1445445844992 is an abundant number, because the sum of its proper divisors (3190523683968) is greater than itself. Its abundance is 1745077838976

Bases of 1445445844992

• Binary: 10101000010001011010010010100000000000000₂
• Hexadecimal: 0x1508B494000
• Base-36: IG114W00

Squares and roots of 1445445844992

• 1445445844992 squared (1445445844992²) is 2089313690804636891480064
• 1445445844992 cubed (1445445844992³) is 3019989793258462591997137314002239488
• The square root of 1445445844992 is 1202266.9607836689
• The cube root of 1445445844992 is 11306.6498176245

Scales and comparisons

• 1,445,445,844,992 seconds is equal to 45,960 years, 36 weeks, 5 days, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 1,445,445,844,992 would take you about one hundred fourteen thousand, nine hundred one 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 1445445844992 cubic inches would be around 942.2 feet tall.

Recreational maths with 1445445844992

• 1445445844992 backwards is 2994485445441
• The number of decimal digits it has is: 13
• The sum of 1445445844992's digits is 63
• More coming soon!