40709675664

Names of 40709675664

• Cardinal: 40709675664 can be written as Forty billion, seven hundred nine million, six hundred seventy-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.0709675664 × 10¹⁰

Factors of 40709675664

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 666

Divisors of 40709675664

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 36 42 47 48 53 56 62 63 72 84 93 94 106 112 124 126 141 144 159 168 186 188 212 217 248 252 279 282 318 329 336 371 372 376 423 424 434 477 496 504 523 558 564 636 651 658 742 744 752 846 848 868 954 987 1008 1046 1113 1116 1128 1272 1302 1316 1457 1484 1488 1569 1643 1692 1736 1908 1953 1974 2092 2226 2232 2256 2491 2544 2604 2632 2914 2961 2968 3138 3286 3339 3384 3472 3661 3816 3906 3948 4184 4371 4452 4464 4707 4929 4982 5208 5264 5828 5922 5936 6276 6572 6678 6768 7322 7473 7632 7812 7896 8368 8742 8904 9414 9858 9964 10199 10416 10983 11501 11656 11844 12552 13113 13144 13356 14644 14787 14946 15624 15792 16213 17437 17484 17808 18828 19716 19928 20398 21966 22419 23002 23312 23688 24581 25104 26226 26288 26712 27719 29288 29574 29892 30597 31248 32426 32949 34503 34874 34968 37656 39432 39856 40796 43932 44838 46004 47376 48639 49162 52311 52452 53424 55438 58576 59148 59784 61194 64852 65898 69006 69748 69936 73743 75312 77221 78864 81592 83157 87864 89676 91791 92008 97278 98324 103509 104622 104904 110876 113491 118296 119568 122388 129704 131796 138012 139496 145917 147486 154442 156933 163184 166314 172067 175728 179352 183582 184016 194033 194556 196648 207018 209244 209808 221229 221752 226982 231663 236592 244776 249471 259408 263592 276024 278992 291834 294972 308884 313866 332628 340473 344134 358704 367164 388066 389112 393296 414036 418488 442458 443504 453964 463326 489552 498942 516201 527184 540547 552048 582099 583668 589944 617768 627732 665256 680946 688268 694989 734328 762011 776132 778224 828072 836976 859289 884916 907928 926652 997884 1021419 1032402 1081094 1164198 1167336 1179888 1235536 1255464 1302793 1330512 1361892 1376536 1389978 1468656 1524022 1548603 1552264 1621641 1656144 1718578 1746297 1769832 1815856 1853304 1995768 2042838 2064804 2162188 2286033 2328396 2334672 2510928 2577867 2605586 2723784 2753072 2779956 3048044 3097206 3104528 3243282 3437156 3492594 3539664 3706608 3908379 3991536 4085676 4129608 4324376 4572066 4656792 4864923 5155734 5211172 5334077 5447568 5559912 6015023 6096088 6194412 6486564 6858099 6874312 6985188 7733601 7816758 8171352 8259216 8648752 9119551 9144132 9313584 9729846 10311468 10422344 10668154 11119824 11725137 12030046 12192176 12388824 12973128 13716198 13748624 13970376 15467202 15633516 16002231 16342704 18045069 18239102 18288264 19459692 20622936 20844688 21336308 23450274 24060092 24777648 25946256 27358653 27432396 27940752 30934404 31267032 32004462 36090138 36478204 36576528 38919384 40386583 41245872 42672616 46900548 48006693 48120184 54135207 54717306 54864792 61868808 62534064 64008924 72180276 72956408 77838768 80773166 82075959 85345232 93801096 96013386 96240368 108270414 109434612 109729584 121159749 123737616 128017848 144360552 145912816 161546332 164151918 187602192 192026772 216540828 218869224 242319498 256035696 282706081 288721104 323092664 328303836 363479247 384053544 433081656 437738448 484638996 565412162 646185328 656607672 726958494 768107088 848118243 866163312 969277992 1130824324 1313215344 1453916988 1696236486 1938555984 2261648648 2544354729 2907833976 3392472972 4523297296 5088709458 5815667952 6784945944 10177418916 13569891888 20354837832 40709675664
• Sum of all divisors σ(n): 140123602944
• Sum of proper divisors (its aliquot sum) s(n): 99413927280
• 40709675664 is an abundant number, because the sum of its proper divisors (99413927280) is greater than itself. Its abundance is 58704251616

Bases of 40709675664

• Binary: 100101111010011111000101101010010000₂
• Hexadecimal: 0x97A7C5A90
• Base-36: IP9HMS0

Squares and roots of 40709675664

• 40709675664 squared (40709675664²) is 1657277692668073840896
• 40709675664 cubed (40709675664³) is 67467237353699556870478899154944
• The square root of 40709675664 is 201766.3888361983
• The cube root of 40709675664 is 3440.0589177761

Scales and comparisons

• 40,709,675,664 seconds is equal to 1,294 years, 22 weeks, 6 days, 19 hours, 14 minutes, 24 seconds.
• To count from 1 to 40,709,675,664 would take you about two thousand, five hundred eighty-eight 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 40709675664 cubic inches would be around 286.7 feet tall.

Recreational maths with 40709675664

• 40709675664 backwards is 46657690704
• The number of decimal digits it has is: 11
• The sum of 40709675664's digits is 54
• More coming soon!