1992940265472

Names of 1992940265472

• Cardinal: 1992940265472 can be written as One trillion, nine hundred ninety-two billion, nine hundred forty million, two hundred sixty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.992940265472 × 10¹²

Factors of 1992940265472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 378

Divisors of 1992940265472

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 79 96 104 128 156 158 192 208 237 256 281 312 316 384 416 474 512 562 624 632 768 832 843 948 1024 1027 1124 1248 1264 1536 1664 1686 1896 2048 2054 2248 2496 2528 3072 3081 3328 3372 3653 3792 4096 4108 4496 4992 5056 6144 6162 6656 6744 7306 7584 8192 8216 8992 9984 10112 10959 12288 12324 13312 13488 14612 15168 16432 17984 19968 20224 21918 22199 24576 24648 26624 26976 29224 30336 32864 35968 39936 40448 43836 44398 49296 53248 53952 58448 60672 65728 66597 71936 78961 79872 80896 87672 88796 98592 106496 107904 116896 121344 131456 133194 143872 157922 159744 161792 175344 177592 197184 215808 233792 236883 242688 262912 266388 287744 288587 315844 319488 323584 350688 355184 394368 431616 467584 473766 485376 525824 532776 575488 577174 631688 647168 701376 710368 788736 863232 865761 935168 947532 970752 1026493 1051648 1065552 1150976 1154348 1263376 1402752 1420736 1577472 1726464 1731522 1870336 1895064 1941504 2052986 2103296 2131104 2301952 2308696 2526752 2805504 2841472 3079479 3154944 3452928 3463044 3740672 3790128 4105972 4206592 4262208 4617392 5053504 5611008 5682944 6158958 6237919 6309888 6905856 6926088 7481344 7580256 8211944 8413184 8524416 9234784 10107008 11222016 11365888 12317916 12475838 12619776 13852176 14962688 15160512 16423888 17048832 18469568 18713757 20214016 22444032 22731776 24635832 24951676 25239552 27704352 29925376 30321024 32847776 34097664 36939136 37427514 40428032 44888064 45463552 49271664 49903352 55408704 60642048 65695552 68195328 73878272 74855028 80856064 81092947 89776128 90927104 98543328 99806704 110817408 121284096 131391104 136390656 147756544 149710056 161712128 162185894 181854208 197086656 199613408 221634816 242568192 243278841 262782208 272781312 295513088 299420112 323424256 324371788 394173312 399226816 443269632 485136384 486557682 525564416 545562624 591026176 598840224 646848512 648743576 788346624 798453632 886539264 970272768 973115364 1051128832 1182052352 1197680448 1297487152 1576693248 1596907264 1773078528 1940545536 1946230728 2102257664 2364104704 2395360896 2594974304 3153386496 3193814528 3546157056 3892461456 4204515328 4790721792 5189948608 6306772992 6387629056 7092314112 7784922912 8409030656 9581443584 10379897216 12613545984 12775258112 15569845824 19162887168 20759794432 25227091968 25550516224 31139691648 38325774336 41519588864 51101032448 62279383296 76651548672 83039177728 124558766592 153303097344 166078355456 249117533184 332156710912 498235066368 664313421824 996470132736 1992940265472
• Sum of all divisors σ(n): 5816106549120
• Sum of proper divisors (its aliquot sum) s(n): 3823166283648
• 1992940265472 is an abundant number, because the sum of its proper divisors (3823166283648) is greater than itself. Its abundance is 1830226018176

Bases of 1992940265472

• Binary: 11101000000000100011111110010000000000000₂
• Hexadecimal: 0x1D0047F2000
• Base-36: PFJL6EIO

Squares and roots of 1992940265472

• 1992940265472 squared (1992940265472²) is 3971810901739605835382784
• 1992940265472 cubed (1992940265472³) is 7915581872917513760184405875698434048
• The square root of 1992940265472 is 1411715.3627668717
• The cube root of 1992940265472 is 12584.3685082427

Scales and comparisons

• 1,992,940,265,472 seconds is equal to 63,369 years, 17 weeks, 3 days, 6 hours, 11 minutes, 12 seconds.
• To count from 1 to 1,992,940,265,472 would take you about one hundred fifty-eight thousand, four hundred twenty-three 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 1992940265472 cubic inches would be around 1048.7 feet tall.

Recreational maths with 1992940265472

• 1992940265472 backwards is 2745620492991
• The number of decimal digits it has is: 13
• The sum of 1992940265472's digits is 60
• More coming soon!