40968393581472

Names of 40968393581472

• Cardinal: 40968393581472 can be written as Forty trillion, nine hundred sixty-eight billion, three hundred ninety-three million, five hundred eighty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.0968393581472 × 10¹³

Factors of 40968393581472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 362

Divisors of 40968393581472

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 43 48 49 56 84 86 96 98 112 129 147 168 172 196 224 258 294 301 307 336 343 344 392 516 588 602 614 672 686 688 784 903 921 1029 1032 1176 1204 1228 1372 1376 1568 1806 1842 2058 2064 2107 2149 2352 2408 2456 2744 3612 3684 4116 4128 4214 4298 4704 4816 4912 5488 6321 6447 7224 7368 8232 8428 8596 9632 9824 10976 12642 12894 13201 14448 14736 14749 15043 16464 16856 17192 25284 25788 26402 28896 29472 29498 30086 32928 33712 34384 39603 44247 45129 50568 51576 52804 58996 60172 67424 68768 79206 88494 90258 92407 94249 101136 103152 105301 105608 117992 120344 158412 176988 180516 184814 188498 202272 206304 210602 211216 235984 240688 277221 282747 315903 316824 353976 361032 369628 376996 421204 422432 471968 481376 554442 565494 631806 633648 646849 659743 707952 722064 739256 753992 842408 1108884 1130988 1263612 1267296 1293698 1319486 1415904 1444128 1478512 1507984 1684816 1940547 1979229 2217768 2261976 2527224 2587396 2638972 2957024 3015968 3369632 3881094 3958458 4052707 4435536 4523952 4527943 4618201 5054448 5174792 5277944 7762188 7916916 8105414 8871072 9047904 9055886 9236402 10108896 10349584 10555888 12158121 13583829 13854603 15524376 15833832 16210828 18111772 18472804 20699168 21111776 24316242 27167658 27709206 28368949 28934443 31048752 31667664 32327407 32421656 36223544 36945608 48632484 54335316 55418412 56737898 57868886 62097504 63335328 64654814 64843312 72447088 73891216 85106847 86803329 96982221 97264968 108670632 110836824 113475796 115737772 129309628 129686624 144894176 147782432 170213694 173606658 193964442 194529936 198582643 202541101 217341264 221673648 226951592 231475544 258619256 340427388 347213316 387928884 389059872 397165286 405082202 434682528 443347296 453903184 462951088 517238512 595747929 607623303 680854776 694426632 775857768 794330572 810164404 907806368 925902176 1034477024 1191495858 1215246606 1244181049 1361709552 1388853264 1390078501 1417787707 1551715536 1588661144 1620328808 2382991716 2430493212 2488362098 2723419104 2777706528 2780157002 2835575414 3103431072 3177322288 3240657616 3732543147 4170235503 4253363121 4765983432 4860986424 4976724196 5560314004 5671150828 6354644576 6481315232 7465086294 8340471006 8506726242 8709267343 9531966864 9721972848 9924513949 9953448392 11120628008 11342301656 14930172588 16680942012 17013452484 17418534686 19063933728 19443945696 19849027898 19906896784 22241256016 22684603312 26127802029 29773541847 29860345176 33361884024 34026904968 34837069372 39698055796 39813793568 44482512032 45369206624 52255604058 59547083694 59720690352 60964871401 66723768048 68053809936 69674138744 79396111592 104511208116 119094167388 119441380704 121929742802 133447536096 136107619872 139348277488 158792223184 182894614203 209022416232 238188334776 243859485604 278696554976 317584446368 365789228406 418044832464 426754099807 476376669552 487718971208 731578456812 836089664928 853508199614 952753339104 975437942416 1280262299421 1463156913624 1707016399228 1950875884832 2560524598842 2926313827248 3414032798456 5121049197684 5852627654496 6828065596912 10242098395368 13656131193824 20484196790736 40968393581472
• Sum of all divisors σ(n): 128749420800000
• Sum of proper divisors (its aliquot sum) s(n): 87781027218528
• 40968393581472 is an abundant number, because the sum of its proper divisors (87781027218528) is greater than itself. Its abundance is 46812633637056

Bases of 40968393581472

• Binary: 1001010100001010110010100010111110001110100000₂
• Hexadecimal: 0x2542B28BE3A0
• Base-36: EISMBRKIO

Squares and roots of 40968393581472

• 40968393581472 squared (40968393581472²) is 1678409272646396167101686784
• 40968393581472 cubed (40968393581472³) is 68761731672569704791760847206770129666048
• The square root of 40968393581472 is 6400655.7149617101
• The cube root of 40968393581472 is 34473.3094920741

Scales and comparisons

• 40,968,393,581,472 seconds is equal to 1,302,668 years, 10 weeks, 11 minutes, 12 seconds.
• To count from 1 to 40,968,393,581,472 would take you about three million, two hundred fifty-six thousand, six hundred seventy 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 40968393581472 cubic inches would be around 2872.8 feet tall.

Recreational maths with 40968393581472

• 40968393581472 backwards is 27418539386904
• The number of decimal digits it has is: 14
• The sum of 40968393581472's digits is 69
• More coming soon!