420227152956

Names of 420227152956

• Cardinal: 420227152956 can be written as Four hundred twenty billion, two hundred twenty-seven million, one hundred fifty-two thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 4.20227152956 × 10¹¹

Factors of 420227152956

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4005

Divisors of 420227152956

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 89 108 117 156 178 234 267 351 356 468 534 702 801 1068 1157 1289 1404 1602 2314 2403 2578 2609 3204 3471 3867 4628 4806 5156 5218 6942 7734 7827 9612 10413 10436 11601 13884 15468 15654 16757 20826 23202 23481 31239 31308 33514 33917 34803 41652 46404 46962 50271 62478 67028 67834 69606 70443 93924 100542 101751 114721 124956 135668 139212 140886 150813 201084 203502 229442 232201 281772 301626 305253 344163 407004 452439 458884 464402 603252 610506 688326 696603 904878 915759 928804 1032489 1221012 1376652 1393206 1491373 1809756 1831518 2064978 2089809 2786412 2982746 3018613 3097467 3363001 3663036 4129956 4179618 4474119 5965492 6037226 6194934 6269427 6726002 8359236 8948238 9055839 10089003 12074452 12389868 12538854 13422357 13452004 17896476 18111678 20178006 25077708 26844714 27167517 30267009 36223356 40267071 40356012 43719013 53689428 54335034 60534018 80534142 81502551 87438026 90801027 108670068 121068036 131157039 161068284 163005102 174876052 181602054 262314078 299307089 326010204 363204108 393471117 524628156 598614178 786942234 897921267 1180413351 1197228356 1573884468 1795842534 2360826702 2693763801 3591685068 3890992157 4721653404 5387527602 7781984314 8081291403 10775055204 11672976471 15563968628 16162582806 23345952942 32325165612 35018929413 46691905884 70037858826 105056788239 140075717652 210113576478 420227152956
• Sum of all divisors σ(n): 1187842320000
• Sum of proper divisors (its aliquot sum) s(n): 767615167044
• 420227152956 is an abundant number, because the sum of its proper divisors (767615167044) is greater than itself. Its abundance is 347388014088

Bases of 420227152956

• Binary: 110000111010111011111010111110000111100₂
• Hexadecimal: 0x61D77D7C3C
• Base-36: 5D1SEAF0

Squares and roots of 420227152956

• 420227152956 squared (420227152956²) is 176590860081505419537936
• 420227152956 cubed (420227152956³) is 74208274370102372562911182316538816
• The square root of 420227152956 is 648249.2984616335
• The cube root of 420227152956 is 7490.2222387375

Scales and comparisons

• 420,227,152,956 seconds is equal to 13,361 years, 48 weeks, 4 hours, 42 minutes, 36 seconds.
• To count from 1 to 420,227,152,956 would take you about twenty-six thousand, seven hundred twenty-three 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 420227152956 cubic inches would be around 624.2 feet tall.

Recreational maths with 420227152956

• 420227152956 backwards is 659251722024
• The number of decimal digits it has is: 12
• The sum of 420227152956's digits is 45
• More coming soon!