400801599198

Names of 400801599198

• Cardinal: 400801599198 can be written as Four hundred billion, eight hundred one million, five hundred ninety-nine thousand, one hundred ninety-eight.

Scientific notation

• Scientific notation: 4.00801599198 × 10¹¹

Factors of 400801599198

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 200474

Divisors of 400801599198

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 21 22 26 27 33 37 39 42 54 63 66 74 77 78 91 99 111 117 126 143 154 182 189 198 222 231 234 259 273 286 297 333 351 378 407 429 462 481 518 546 594 666 693 702 777 814 819 858 962 999 1001 1221 1287 1386 1443 1554 1638 1998 2002 2079 2331 2442 2457 2574 2849 2886 3003 3367 3663 3861 4158 4329 4662 4914 5291 5698 6006 6734 6993 7326 7722 8547 8658 9009 10101 10582 10989 12987 13986 15873 17094 18018 20202 21978 25641 25974 27027 30303 31746 37037 47619 51282 54054 60606 74074 76923 90909 95238 111111 142857 153846 181818 200401 222222 285714 333333 400802 601203 666666 999999 1202406 1402807 1803609 1999998 2204411 2605213 2805614 3607218 4208421 4408822 5210426 5410827 6613233 7414837 7815639 8416842 10821654 12625263 13226466 14829674 15430877 15631278 18236491 19839699 22244511 23446917 25250526 28657343 30861754 36472982 37875789 39679398 44489022 46292631 46893834 51903859 54709473 57314686 59519097 66733533 70340751 75751578 81563207 85972029 92585262 96392881 103807718 109418946 119038194 133467066 138877893 140681502 155711577 163126414 164128419 171944058 192785762 200200599 200601401 244689621 257916087 277755786 289178643 311423154 328256838 400401198 401202802 416633679 467134731 489379242 492385257 515832174 570942449 578357286 601804203 674750167 734068863 773748261 833267358 867535929 934269462 984770514 1060321691 1141884898 1203608406 1349500334 1401404193 1468137726 1547496522 1712827347 1735071858 1805412609 2024250501 2120643382 2202206589 2602607787 2802808386 3180965073 3425654694 3610825218 4048501002 4404413178 5138482041 5205215574 5416237827 6072751503 6361930146 7422251837 9542895219 10276964082 10832475654 12145503006 14844503674 15415446123 18218254509 19085790438 22266755511 28628685657 30830892246 36436509018 44533511022 57257371314 66800266533 133600533066 200400799599 400801599198
• Sum of all divisors σ(n): 1228191713280
• Sum of proper divisors (its aliquot sum) s(n): 827390114082
• 400801599198 is an abundant number, because the sum of its proper divisors (827390114082) is greater than itself. Its abundance is 426588514884

Bases of 400801599198

• Binary: 101110101010001101000110000111011011110₂
• Hexadecimal: 0x5D51A30EDE
• Base-36: 544IX97I

Squares and roots of 400801599198

• 400801599198 squared (400801599198²) is 160641921919674234243204
• 400801599198 cubed (400801599198³) is 64385539203645683183872216463350392
• The square root of 400801599198 is 633088.9346671603
• The cube root of 400801599198 is 7372.9815742943

Scales and comparisons

• 400,801,599,198 seconds is equal to 12,744 years, 13 weeks, 9 hours, 33 minutes, 18 seconds.
• To count from 1 to 400,801,599,198 would take you about twenty-five thousand, four 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 400801599198 cubic inches would be around 614.4 feet tall.

Recreational maths with 400801599198

• 400801599198 backwards is 891995108004
• 400801599198 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 400801599198's digits is 54
• More coming soon!