400770990065664

Names of 400770990065664

• Cardinal: 400770990065664 can be written as Four hundred trillion, seven hundred seventy billion, nine hundred ninety million, sixty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.00770990065664 × 10¹⁴

Factors of 400770990065664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 19555

Divisors of 400770990065664

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 96 108 114 128 144 152 171 192 216 228 256 288 304 342 384 432 456 512 513 576 608 684 768 864 912 1024 1026 1152 1216 1368 1536 1728 1824 2048 2052 2304 2432 2736 3072 3456 3648 4104 4608 4864 5472 6144 6912 7296 8208 9216 9728 10944 13824 14592 16416 18432 19456 19531 21888 27648 29184 32832 38912 39062 43776 55296 58368 58593 65664 78124 87552 116736 117186 131328 156248 175104 175779 234372 262656 312496 350208 351558 371089 468744 525312 527337 624992 703116 742178 937488 1050624 1054674 1113267 1249984 1406232 1484356 1874976 2109348 2226534 2499968 2812464 2968712 3339801 3749952 4218696 4453068 4999936 5624928 5937424 6679602 7499904 8437392 8906136 9999872 10019403 11249856 11874848 13359204 14999808 16874784 17812272 19999744 20038806 22499712 23749696 26718408 29999616 33749568 35624544 39999488 40077612 44999424 47499392 53436816 59999232 67499136 71249088 80155224 89998848 94998784 106873632 119998464 134998272 142498176 160310448 179997696 189997568 213747264 269996544 284996352 320620896 359995392 379995136 381459961 427494528 539993088 569992704 641241792 759990272 762919922 854989056 1079986176 1139985408 1144379883 1282483584 1525839844 1709978112 2279970816 2288759766 2564967168 3051679688 3419956224 3433139649 4577519532 5129934336 6103359376 6839912448 6866279298 7247739259 9155039064 10259868672 10299418947 12206718752 13732558596 14495478518 18310078128 20519737344 20598837894 21743217777 24413437504 27465117192 28990957036 36620156256 41197675788 43486435554 48826875008 54930234384 57981914072 65229653331 73240312512 82395351576 86972871108 97653750016 109860468768 115963828144 130459306662 146480625024 164790703152 173945742216 195307500032 195688959993 219720937536 231927656288 260918613324 292961250048 329581406304 347891484432 390615000064 391377919986 439441875072 463855312576 521837226648 585922500096 659162812608 695782968864 781230000128 782755839972 878883750144 927710625152 1043674453296 1171845000192 1318325625216 1391565937728 1565511679944 1757767500288 1855421250304 2087348906592 2343690000384 2636651250432 2783131875456 3131023359888 3515535000576 3710842500608 4174697813184 5273302500864 5566263750912 6262046719776 7031070001152 7421685001216 8349395626368 10546605001728 11132527501824 12524093439552 14843370002432 16698791252736 21093210003456 22265055003648 25048186879104 33397582505472 44530110007296 50096373758208 66795165010944 100192747516416 133590330021888 200385495032832 400770990065664
• Sum of all divisors σ(n): 1249726819068000
• Sum of proper divisors (its aliquot sum) s(n): 848955829002336
• 400770990065664 is an abundant number, because the sum of its proper divisors (848955829002336) is greater than itself. Its abundance is 448184838936672

Bases of 400770990065664

• Binary: 1011011000111111111000100011111111100100000000000₂
• Hexadecimal: 0x16C7FC47FC800
• Base-36: 3Y27NFVUO0

Squares and roots of 400770990065664

• 400770990065664 squared (400770990065664²) is 160617386478212552579031760896
• 400770990065664 cubed (400770990065664³) is 64370789000632638193230961108282748587474944
• The square root of 400770990065664 is 20019265.4726806597
• The cube root of 400770990065664 is 73727.9387850781

Scales and comparisons

• 400,770,990,065,664 seconds is equal to 12,743,277 years, 42 weeks, 3 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 400,770,990,065,664 would take you about thirty-one million, eight hundred fifty-eight thousand, one hundred ninety-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 400770990065664 cubic inches would be around 6144 feet tall.

Recreational maths with 400770990065664

• 400770990065664 backwards is 466560099077004
• The number of decimal digits it has is: 15
• The sum of 400770990065664's digits is 63
• More coming soon!