396994994519040

Names of 396994994519040

• Cardinal: 396994994519040 can be written as Three hundred ninety-six trillion, nine hundred ninety-four billion, nine hundred ninety-four million, five hundred nineteen thousand and forty.

Scientific notation

• Scientific notation: 3.9699499451904 × 10¹⁴

Factors of 396994994519040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 17873

Divisors of 396994994519040

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 216 240 243 256 270 288 320 324 360 384 405 432 480 486 512 540 576 640 648 720 768 810 864 960 972 1024 1080 1152 1215 1280 1296 1440 1536 1620 1728 1920 1944 2160 2304 2430 2560 2592 2880 3072 3240 3456 3840 3888 4320 4608 4860 5120 5184 5760 6480 6912 7680 7776 8640 9216 9720 10368 11520 12960 13824 15360 15552 17280 17863 19440 20736 23040 25920 27648 31104 34560 35726 38880 41472 46080 51840 53589 62208 69120 71452 77760 82944 89315 103680 107178 124416 138240 142904 155520 160767 178630 207360 214356 248832 267945 285808 311040 321534 357260 414720 428712 482301 535890 571616 622080 643068 714520 803835 857424 964602 1071780 1143232 1244160 1286136 1429040 1446903 1607670 1714848 1929204 2143560 2286464 2411505 2572272 2858080 2893806 3215340 3429696 3858408 4287120 4340709 4572928 4823010 5144544 5716160 5787612 6430680 6859392 7234515 7716816 8574240 8681418 9145856 9646020 10289088 11432320 11575224 12861360 13718784 14469030 15433632 17148480 17362836 18291712 19292040 20578176 21703545 22864640 23150448 25722720 27437568 28938060 30867264 34296960 34725672 38584080 41156352 43407090 45729280 46300896 51445440 54875136 57876120 61734528 68593920 69451344 77168160 82312704 86814180 91458560 92601792 102890880 115752240 123469056 137187840 138902688 154336320 164625408 173628360 185203584 205781760 231504480 246938112 274375680 277805376 308672640 319086769 347256720 370407168 411563520 463008960 493876224 555610752 617345280 638173538 694513440 740814336 823127040 926017920 957260307 1111221504 1234690560 1276347076 1389026880 1481628672 1595433845 1852035840 1914520614 2222443008 2469381120 2552694152 2778053760 2871780921 3190867690 3704071680 3829041228 4444886016 4786301535 5105388304 5556107520 5743561842 6381735380 7408143360 7658082456 8615342763 9572603070 10210776608 11112215040 11487123684 12763470760 14358904605 15316164912 17230685526 19145206140 20421553216 22224430080 22974247368 25526941520 25846028289 28717809210 30632329824 34461371052 38290412280 40843106432 43076713815 45948494736 51053883040 51692056578 57435618420 61264659648 68922742104 76580824560 77538084867 81686212864 86153427630 91896989472 102107766080 103384113156 114871236840 122529319296 129230141445 137845484208 153161649120 155076169734 163372425728 172306855260 183793978944 204215532160 206768226312 229742473680 245058638592 258460282890 275690968416 306323298240 310152339468 326744851456 344613710520 367587957888 387690424335 408431064320 413536452624 459484947360 490117277184 516920565780 551381936832 612646596480 620304678936 689227421040 735175915776 775380848670 816862128640 827072905248 918969894720 980234554368 1033841131560 1102763873664 1225293192960 1240609357872 1378454842080 1470351831552 1550761697340 1633724257280 1654145810496 1837939789440 2067682263120 2205527747328 2450586385920 2481218715744 2756909684160 2940703663104 3101523394680 3308291620992 3675879578880 4135364526240 4411055494656 4901172771840 4962437431488 5513819368320 6203046789360 6616583241984 7351759157760 8270729052480 8822110989312 9924874862976 11027638736640 12406093578720 13233166483968 14703518315520 16541458104960 19849749725952 22055277473280 24812187157440 26466332967936 33082916209920 39699499451904 44110554946560 49624374314880 66165832419840 79398998903808 99248748629760 132331664839680 198497497259520 396994994519040
• Sum of all divisors σ(n): 1426604489312184
• Sum of proper divisors (its aliquot sum) s(n): 1029609494793144
• 396994994519040 is an abundant number, because the sum of its proper divisors (1029609494793144) is greater than itself. Its abundance is 632614500274104

Bases of 396994994519040

• Binary: 1011010010001000010011001101000000011110000000000₂
• Hexadecimal: 0x1691099A03C00
• Base-36: 3WQ0ZDMO00

Squares and roots of 396994994519040

• 396994994519040 squared (396994994519040²) is 157605025673172599640922521600
• 396994994519040 cubed (396994994519040³) is 62568406303294314680815944734681296011264000
• The square root of 396994994519040 is 19924733.2358312893
• The cube root of 396994994519040 is 73495.6570787035

Scales and comparisons

• 396,994,994,519,040 seconds is equal to 12,623,212 years, 43 weeks, 4 days, 14 hours, 24 minutes.
• To count from 1 to 396,994,994,519,040 would take you about thirty-one million, five hundred fifty-eight thousand and thirty-two 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 396994994519040 cubic inches would be around 6124.6 feet tall.

Recreational maths with 396994994519040

• 396994994519040 backwards is 040915499499693
• 396994994519040 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 396994994519040's digits is 81
• More coming soon!