401420014917210780

Names of 401420014917210780

• Cardinal: 401420014917210780 can be written as Four hundred one quadrillion, four hundred twenty trillion, fourteen billion, nine hundred seventeen million, two hundred ten thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 4.0142001491721078 × 10¹⁷

Factors of 401420014917210780

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5353398

Divisors of 401420014917210780

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 29 30 58 60 87 116 145 174 290 348 435 580 870 1740 3221 6442 9663 12884 13421 16105 19326 26842 32210 38652 40263 48315 53684 64420 67105 80526 93409 96630 134210 161052 186818 193260 201315 268420 280227 373636 389209 402630 467045 560454 778418 805260 934090 1120908 1167627 1401135 1556836 1868180 1946045 2335254 2802270 3892090 4670508 5336717 5604540 5838135 7784180 10673434 11676270 16010151 21346868 23352540 26683585 32020302 43229041 53367170 64040604 80050755 86458082 106734340 129687123 154764793 160101510 172916164 216145205 259374246 309529586 320203020 432290410 464294379 518748492 619059172 648435615 773823965 864580820 928588758 1253642189 1296871230 1547647930 1857177516 2321471895 2507284378 2593742460 3095295860 3760926567 4642943790 5014568756 6268210945 7521853134 9285887580 12536421890 15043706268 17189565457 18804632835 25072843780 34379130914 37609265670 51568696371 68758261828 71624078857 75218531340 85947827285 103137392742 143248157714 171895654570 206274785484 214872236571 257843481855 286496315428 343791309140 358120394285 429744473142 498497398253 515686963710 716240788570 859488946284 996994796506 1031373927420 1074361182855 1432481577140 1495492194759 1993989593012 2077098286853 2148722365710 2492486991265 2990984389518 4154196573706 4297444731420 4984973982530 5981968779036 6231294860559 7477460973795 8308393147412 9969947965060 10385491434265 12462589721118 14954921947590 20770982868530 24925179442236 29909843895180 31156474302795 41541965737060 62312948605590 124625897211180 230701157998397 461402315996794 692103473995191 922804631993588 1153505789991985 1384206947990382 2307011579983970 2768413895980764 3460517369975955 4614023159967940 6690333581953513 6921034739951910 13380667163907026 13842069479903820 20071000745860539 26761334327814052 33451667909767565 40142001491721078 66903335819535130 80284002983442156 100355003729302695 133806671639070260 200710007458605390 401420014917210780
• Sum of all divisors σ(n): 1163181701934564480
• Sum of proper divisors (its aliquot sum) s(n): 761761687017353700
• 401420014917210780 is an abundant number, because the sum of its proper divisors (761761687017353700) is greater than itself. Its abundance is 360341672100142920

Bases of 401420014917210780

• Binary: 10110010010001000010110000001110010110111110101001010011100₂
• Hexadecimal: 0x592216072DF529C
• Base-36: 31SJIP1O255O

Squares and roots of 401420014917210780

• 401420014917210780 squared (401420014917210780²) is 161138028376133725138377454948208400
• 401420014917210780 cubed (401420014917210780³) is 64684029754477533905455377321070978590378686166552000
• The square root of 401420014917210780 is 633577157.8246889259
• The cube root of 401420014917210780 is 737677.1666169047

Scales and comparisons

• 401,420,014,917,210,780 seconds is equal to 12,763,914,800 years, 38 weeks, 1 day, 17 hours, 13 minutes.
• To count from 1 to 401,420,014,917,210,780 would take you about thirty-eight billion, two hundred ninety-one million, seven hundred forty-four thousand, four hundred 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 401420014917210780 cubic inches would be around 61473.1 feet tall.

Recreational maths with 401420014917210780

• 401420014917210780 backwards is 087012719410024104
• The number of decimal digits it has is: 18
• The sum of 401420014917210780's digits is 51
• More coming soon!