40775439744

Names of 40775439744

• Cardinal: 40775439744 can be written as Forty billion, seven hundred seventy-five million, four hundred thirty-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 4.0775439744 × 10¹⁰

Factors of 40775439744

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1365

Divisors of 40775439744

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 32 36 37 38 39 48 52 54 57 64 72 74 76 78 96 104 108 111 114 117 128 144 148 152 156 171 192 208 216 222 228 234 247 288 296 304 312 333 342 351 384 416 432 444 456 468 481 494 513 576 592 608 624 666 684 702 703 741 832 864 888 912 936 962 988 999 1026 1152 1184 1216 1248 1291 1332 1368 1404 1406 1443 1482 1664 1728 1776 1824 1872 1924 1976 1998 2052 2109 2223 2368 2432 2496 2582 2664 2736 2808 2812 2886 2964 3456 3552 3648 3744 3848 3873 3952 3996 4104 4218 4329 4446 4736 4992 5164 5328 5472 5616 5624 5772 5928 6327 6669 7104 7296 7488 7696 7746 7904 7992 8208 8436 8658 8892 9139 10328 10656 10944 11232 11248 11544 11619 11856 12654 12987 13338 14208 14976 15392 15492 15808 15984 16416 16783 16872 17316 17784 18278 18981 20656 21312 21888 22464 22496 23088 23238 23712 24529 25308 25974 26676 27417 30784 30984 31616 31968 32832 33566 33744 34632 34857 35568 36556 37962 41312 42624 44928 44992 46176 46476 47424 47767 49058 50349 50616 51948 53352 54834 61568 61968 63936 65664 67132 67488 69264 69714 71136 73112 73587 75924 82251 82624 89984 92352 92952 94848 95534 98116 100698 101232 103896 106704 109668 123936 127872 134264 134976 138528 139428 142272 143301 146224 147174 151047 151848 164502 165248 184704 185904 191068 196232 201396 202464 207792 213408 219336 220761 246753 247872 268528 269952 277056 278856 284544 286602 292448 294348 302094 303696 318877 329004 371808 382136 392464 402792 404928 415584 426816 429903 438672 441522 453141 493506 495744 537056 554112 557712 573204 584896 588696 604188 607392 620971 637754 658008 662283 743616 764272 784928 805584 809856 831168 853632 859806 877344 883044 906282 907573 956631 987012 1074112 1115424 1146408 1169792 1177392 1208376 1214784 1241942 1275508 1289709 1316016 1324566 1487232 1528544 1569856 1611168 1662336 1719612 1754688 1766088 1812564 1815146 1862913 1913262 1974024 2148224 2230848 2292816 2354784 2416752 2429568 2483884 2551016 2579418 2632032 2649132 2722719 2869893 3057088 3139712 3222336 3439224 3509376 3532176 3625128 3630292 3725826 3826524 3948048 4461696 4585632 4709568 4833504 4967768 5102032 5158836 5264064 5298264 5445438 5588739 5739786 6114176 6444672 6878448 7064352 7250256 7260584 7451652 7653048 7896096 8168157 8609679 9171264 9419136 9667008 9935536 10204064 10317672 10528128 10596528 10890876 11177478 11479572 11798449 13756896 14128704 14500512 14521168 14903304 15306096 15792192 16336314 16766217 17219358 18342528 19334016 19871072 20408128 20635344 21193056 21781752 22354956 22959144 23596898 24504471 27513792 28257408 29001024 29042336 29806608 30612192 31584384 32672628 33532434 34438716 35395347 39742144 40816256 41270688 42386112 43563504 44709912 45918288 47193796 49008942 55027584 58002048 58084672 59613216 61224384 65345256 67064868 68877432 70790694 79484288 82541376 84772224 87127008 89419824 91836576 94387592 98017884 106186041 116169344 119226432 122448768 130690512 134129736 137754864 141581388 165082752 174254016 178839648 183673152 188775184 196035768 212372082 238452864 261381024 268259472 275509728 283162776 318558123 348508032 357679296 367346304 377550368 392071536 424744164 522762048 536518944 551019456 566325552 637116246 715358592 755100736 784143072 849488328 1045524096 1073037888 1102038912 1132651104 1274232492 1510201472 1568286144 1698976656 2146075776 2265302208 2548464984 3136572288 3397953312 4530604416 5096929968 6795906624 10193859936 13591813248 20387719872 40775439744
• Sum of all divisors σ(n): 140218176000
• Sum of proper divisors (its aliquot sum) s(n): 99442736256
• 40775439744 is an abundant number, because the sum of its proper divisors (99442736256) is greater than itself. Its abundance is 58667296512

Bases of 40775439744

• Binary: 100101111110011001111101010110000000₂
• Hexadecimal: 0x97E67D580
• Base-36: IQCN6O0

Squares and roots of 40775439744

• 40775439744 squared (40775439744²) is 1662636486316574785536
• 40775439744 cubed (40775439744³) is 67794733863977375676092890742784
• The square root of 40775439744 is 201929.2939224025
• The cube root of 40775439744 is 3441.9103252831

Scales and comparisons

• 40,775,439,744 seconds is equal to 1,296 years, 27 weeks, 4 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 40,775,439,744 would take you about two thousand, five hundred ninety-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 40775439744 cubic inches would be around 286.8 feet tall.

Recreational maths with 40775439744

• 40775439744 backwards is 44793457704
• 40775439744 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40775439744's digits is 54
• More coming soon!