420305331996

Names of 420305331996

• Cardinal: 420305331996 can be written as Four hundred twenty billion, three hundred five million, three hundred thirty-one thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 4.20305331996 × 10¹¹

Factors of 420305331996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 140944

Divisors of 420305331996

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 31 33 36 44 54 62 66 81 93 99 108 124 132 162 186 198 243 279 297 324 341 372 396 486 558 594 682 729 837 891 972 1023 1116 1188 1364 1458 1674 1782 2046 2187 2511 2673 2916 3069 3348 3564 4092 4374 5022 5346 6138 7533 8019 8748 9207 10044 10692 12276 15066 16038 18414 22599 24057 27621 30132 32076 36828 45198 48114 55242 67797 82863 90396 96228 110484 135594 140897 165726 248589 271188 281794 331452 422691 497178 563588 745767 845382 994356 1268073 1491534 1549867 1690764 2536146 2983068 3099734 3804219 4367807 4649601 5072292 6199468 7608438 8735614 9299202 11412657 13103421 13948803 15216876 17471228 18598404 22825314 26206842 27897606 34237971 39310263 41846409 45650628 48045877 52413684 55795212 68475942 78620526 83692818 96091754 102713913 117930789 125539227 136951884 144137631 157241052 167385636 192183508 205427826 235861578 251078454 288275262 308141739 353792367 376617681 410855652 432412893 471723156 502156908 576550524 616283478 707584734 753235362 864825786 1061377101 1129853043 1232566956 1297238679 1415169468 1506470724 1729651572 2122754202 2259706086 2594477358 3184131303 3389559129 3891716037 4245508404 4519412172 5188954716 6368262606 6779118258 7783432074 9552393909 11675148111 12736525212 13558236516 15566864148 19104787818 23350296222 35025444333 38209575636 46700592444 70050888666 105076332999 140101777332 210152665998 420305331996
• Sum of all divisors σ(n): 1242246942720
• Sum of proper divisors (its aliquot sum) s(n): 821941610724
• 420305331996 is an abundant number, because the sum of its proper divisors (821941610724) is greater than itself. Its abundance is 401636278728

Bases of 420305331996

• Binary: 110000111011100001001100110011100011100₂
• Hexadecimal: 0x61DC26671C
• Base-36: 5D32XXR0

Squares and roots of 420305331996

• 420305331996 squared (420305331996²) is 176656572104267781344016
• 420305331996 cubed (420305331996³) is 74249699187559582166282979967935936
• The square root of 420305331996 is 648309.5957920107
• The cube root of 420305331996 is 7490.6867034681

Scales and comparisons

• 420,305,331,996 seconds is equal to 13,364 years, 21 weeks, 2 days, 1 hour, 6 minutes, 36 seconds.
• To count from 1 to 420,305,331,996 would take you about twenty-six thousand, seven hundred twenty-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 420305331996 cubic inches would be around 624.2 feet tall.

Recreational maths with 420305331996

• 420305331996 backwards is 699133503024
• The number of decimal digits it has is: 12
• The sum of 420305331996's digits is 45
• More coming soon!