428970964764

Names of 428970964764

• Cardinal: 428970964764 can be written as Four hundred twenty-eight billion, nine hundred seventy million, nine hundred sixty-four thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 4.28970964764 × 10¹¹

Factors of 428970964764

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1434

Divisors of 428970964764

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 12 43 53 86 106 113 127 129 159 172 212 226 254 258 318 339 381 452 508 516 636 678 762 1093 1356 1524 2186 2279 3279 4372 4558 4859 5461 5989 6558 6731 6837 9116 9718 10922 11978 13116 13462 13674 14351 14577 16383 17967 19436 20193 21844 23956 26924 27348 28702 29154 32766 35934 40386 43053 46999 57404 57929 58308 65532 71868 80772 86106 93998 115858 123509 138811 140997 172212 173787 187996 231716 247018 257527 277622 281994 289433 347574 370527 416433 494036 515054 555244 563988 578866 617093 695148 741054 760603 772581 832866 868299 1030108 1157732 1234186 1482108 1521206 1545162 1665732 1736598 1851279 2281809 2468372 2490947 3042412 3090324 3473196 3702558 4563618 4981894 5310887 5968873 6545977 7356983 7405116 7472841 9127236 9963788 10621774 11937746 13091954 14713966 14945682 15685643 15932661 17906619 19637931 21243548 22070949 23875492 26183908 29427932 29891364 31371286 31865322 32705929 35813238 39275862 44141898 47056929 62742572 63730644 65411858 71626476 78551724 88283796 94113858 98117787 130823716 188227716 196235574 281477011 316350269 392471148 562954022 632700538 674482649 831339079 844431033 949050807 1125908044 1265401076 1348965298 1662678158 1688862066 1898101614 2023447947 2494017237 2697930596 3325356316 3377724132 3796203228 4046895894 4988034474 8093791788 9976068948 35747580397 71495160794 107242741191 142990321588 214485482382 428970964764
• Sum of all divisors σ(n): 1062029574144
• Sum of proper divisors (its aliquot sum) s(n): 633058609380
• 428970964764 is an abundant number, because the sum of its proper divisors (633058609380) is greater than itself. Its abundance is 204087644616

Bases of 428970964764

• Binary: 110001111100000101010010111011100011100₂
• Hexadecimal: 0x63E0A9771C
• Base-36: 5H2E8ISC

Squares and roots of 428970964764

• 428970964764 squared (428970964764²) is 184016088610556929575696
• 428970964764 cubed (428970964764³) is 78937559063368318355431918286775744
• The square root of 428970964764 is 654958.7504293687
• The cube root of 428970964764 is 7541.8165780911

Scales and comparisons

• 428,970,964,764 seconds is equal to 13,639 years, 49 weeks, 2 days, 17 hours, 19 minutes, 24 seconds.
• To count from 1 to 428,970,964,764 would take you about twenty-seven thousand, two hundred seventy-nine 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 428970964764 cubic inches would be around 628.5 feet tall.

Recreational maths with 428970964764

• 428970964764 backwards is 467469079824
• The number of decimal digits it has is: 12
• The sum of 428970964764's digits is 66
• More coming soon!