40481436800

Names of 40481436800

• Cardinal: 40481436800 can be written as Forty billion, four hundred eighty-one million, four hundred thirty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 4.04814368 × 10¹⁰

Factors of 40481436800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 743

Divisors of 40481436800

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 31 32 35 40 50 56 62 64 70 80 97 100 112 124 128 140 155 160 175 194 200 217 224 248 280 310 320 350 388 400 434 448 485 496 560 601 620 640 679 700 775 776 800 868 896 970 992 1085 1120 1202 1240 1358 1400 1550 1552 1600 1736 1940 1984 2170 2240 2404 2425 2480 2716 2800 3005 3007 3100 3104 3200 3395 3472 3880 3968 4207 4340 4480 4808 4850 4960 5425 5432 5600 6010 6014 6200 6208 6790 6944 7760 8414 8680 9616 9700 9920 10850 10864 11200 12020 12028 12400 12416 13580 13888 15025 15035 15520 16828 16975 17360 18631 19232 19400 19840 21035 21049 21700 21728 22400 24040 24056 24800 27160 27776 30050 30070 31040 33656 33950 34720 37262 38464 38800 42070 42098 43400 43456 48080 48112 49600 54320 58297 60100 60140 62080 67312 67900 69440 74524 75175 76928 77600 84140 84196 86800 86912 93155 96160 96224 99200 105175 105245 108640 116594 120200 120280 130417 134624 135800 138880 149048 150350 155200 168280 168392 173600 186310 192320 192448 210350 210490 217280 233188 240400 240560 260834 269248 271600 291485 298096 300700 310400 336560 336784 347200 372620 384640 384896 408079 420700 420980 434560 465775 466376 480800 481120 521668 526225 538496 543200 582970 596192 601400 652085 673120 673568 694400 745240 816158 841400 841960 931550 932752 961600 962240 1043336 1052450 1086400 1165940 1192384 1202800 1304170 1346240 1347136 1457425 1490480 1632316 1682800 1683920 1807207 1863100 1865504 1923200 1924480 2040395 2086672 2104900 2172800 2331880 2384768 2405600 2608340 2692480 2694272 2914850 2980960 3260425 3264632 3365600 3367840 3614414 3726200 3731008 4080790 4173344 4209800 4663760 4811200 5216680 5829700 5961920 6520850 6529264 6731200 6735680 7228828 7452400 7462016 8161580 8346688 8419600 9036035 9327520 9622400 10201975 10433360 11659400 11923840 12650449 13041700 13058528 13462400 13471360 14457656 14904800 16323160 16693376 16839200 18072070 18655040 20403950 20866720 23318800 25300898 26083400 26117056 28915312 29809600 32646320 33678400 36144140 37310080 40807900 41733440 45180175 46637600 50601796 52166800 52234112 57830624 59619200 63252245 65292640 67356800 72288280 81615800 83466880 90360350 93275200 101203592 104333600 115661248 126504490 130585280 144576560 163231600 180720700 186550400 202407184 208667200 231322496 253008980 261170560 289153120 316261225 326463200 361441400 404814368 417334400 506017960 578306240 632522450 652926400 722882800 809628736 1012035920 1156612480 1265044900 1305852800 1445765600 1619257472 2024071840 2530089800 2891531200 4048143680 5060179600 5783062400 8096287360 10120359200 20240718400 40481436800
• Sum of all divisors σ(n): 119389025280
• Sum of proper divisors (its aliquot sum) s(n): 78907588480
• 40481436800 is an abundant number, because the sum of its proper divisors (78907588480) is greater than itself. Its abundance is 38426151680

Bases of 40481436800

• Binary: 100101101100111000011011010010000000₂
• Hexadecimal: 0x96CE1B480
• Base-36: ILHLOJK

Squares and roots of 40481436800

• 40481436800 squared (40481436800²) is 1638746725392394240000
• 40481436800 cubed (40481436800³) is 66338821995179162627244032000000
• The square root of 40481436800 is 201199.9920477135
• The cube root of 40481436800 is 3433.6179669973

Scales and comparisons

• 40,481,436,800 seconds is equal to 1,287 years, 9 weeks, 4 days, 3 hours, 33 minutes, 20 seconds.
• To count from 1 to 40,481,436,800 would take you about two thousand, five hundred seventy-four 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 40481436800 cubic inches would be around 286.1 feet tall.

Recreational maths with 40481436800

• 40481436800 backwards is 00863418404
• The number of decimal digits it has is: 11
• The sum of 40481436800's digits is 38
• More coming soon!