72114250428

Names of 72114250428

• Cardinal: 72114250428 can be written as Seventy-two billion, one hundred fourteen million, two hundred fifty thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 7.2114250428 × 10¹⁰

Factors of 72114250428

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1155

Divisors of 72114250428

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 71 81 99 108 132 142 162 198 213 284 297 324 396 426 521 547 594 639 781 852 891 1042 1094 1188 1278 1562 1563 1641 1782 1917 2084 2188 2343 2556 3124 3126 3282 3564 3834 4686 4689 4923 5731 5751 6017 6252 6564 7029 7668 9372 9378 9846 11462 11502 12034 14058 14067 14769 17193 18051 18756 19692 21087 22924 23004 24068 28116 28134 29538 34386 36102 36991 38837 42174 42201 44307 51579 54153 56268 59076 63261 68772 72204 73982 77674 84348 84402 88614 103158 108306 110973 116511 126522 147964 154737 155348 162459 168804 177228 206316 216612 221946 233022 253044 284987 309474 324918 332919 349533 406901 427207 443892 464211 466044 487377 569974 618948 649836 665838 699066 813802 854414 854961 928422 974754 998757 1048599 1139948 1220703 1281621 1331676 1398132 1627604 1708828 1709922 1856844 1949508 1997514 2097198 2441406 2563242 2564883 2996271 3134857 3145797 3419844 3662109 3844863 3995028 4194396 4882812 5126484 5129766 5992542 6269714 6291594 7324218 7689726 7694649 9404571 10259532 10986327 11534589 11985084 12539428 12583188 14648436 15379452 15389298 18809142 20234077 21972654 23069178 23083947 28213713 30778596 32958981 34603767 37618284 40468154 43945308 46138356 46167894 56427426 60702231 65917962 69207534 80936308 84641139 92335788 112854852 121404462 131835924 138415068 169282278 182106693 222574847 242808924 253923417 338564556 364213386 445149694 507846834 546320079 667724541 728426772 890299388 1015693668 1092640158 1335449082 1638960237 2003173623 2185280316 2670898164 3277920474 4006347246 6009520869 6555840948 8012694492 12019041738 18028562607 24038083476 36057125214 72114250428
• Sum of all divisors σ(n): 209338069248
• Sum of proper divisors (its aliquot sum) s(n): 137223818820
• 72114250428 is an abundant number, because the sum of its proper divisors (137223818820) is greater than itself. Its abundance is 65109568392

Bases of 72114250428

• Binary: 1000011001010010110000010001010111100₂
• Hexadecimal: 0x10CA5822BC
• Base-36: X4MYNR0

Squares and roots of 72114250428

• 72114250428 squared (72114250428²) is 5200465114792298183184
• 72114250428 cubed (72114250428³) is 375027643630209558387780394402752
• The square root of 72114250428 is 268540.9660144985
• The cube root of 72114250428 is 4162.3669505075

Scales and comparisons

• 72,114,250,428 seconds is equal to 2,293 years, 3 days, 16 hours, 13 minutes, 48 seconds.
• To count from 1 to 72,114,250,428 would take you about four thousand, five hundred eighty-six 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 72114250428 cubic inches would be around 346.9 feet tall.

Recreational maths with 72114250428

• 72114250428 backwards is 82405241127
• 72114250428 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72114250428's digits is 36
• More coming soon!