123972104988

Names of 123972104988

• Cardinal: 123972104988 can be written as One hundred twenty-three billion, nine hundred seventy-two million, one hundred four thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.23972104988 × 10¹¹

Factors of 123972104988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2328428

Divisors of 123972104988

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 29 34 36 51 54 58 68 87 102 108 116 153 174 204 261 306 348 459 493 522 612 783 918 986 1044 1479 1566 1836 1972 2958 3132 4437 5916 8874 13311 17748 26622 53244 2328377 4656754 6985131 9313508 13970262 20955393 27940524 39582409 41910786 62866179 67522933 79164818 83821572 118747227 125732358 135045866 158329636 202568799 237494454 251464716 270091732 356241681 405137598 474988908 607706397 712483362 810275196 1068725043 1147889861 1215412794 1424966724 1823119191 2137450086 2295779722 2430825588 3443669583 3646238382 4274900172 4591559444 6887339166 7292476764 10331008749 13774678332 20662017498 30993026247 41324034996 61986052494 123972104988
• Sum of all divisors σ(n): 352050753600
• Sum of proper divisors (its aliquot sum) s(n): 228078648612
• 123972104988 is an abundant number, because the sum of its proper divisors (228078648612) is greater than itself. Its abundance is 104106543624

Bases of 123972104988

• Binary: 1110011011101010100000011001100011100₂
• Hexadecimal: 0x1CDD50331C
• Base-36: 1KY9SGF0

Squares and roots of 123972104988

• 123972104988 squared (123972104988²) is 15369082815155694480144
• 123972104988 cubed (123972104988³) is 1905337548329748353658464049358272
• The square root of 123972104988 is 352096.7267499089
• The cube root of 123972104988 is 4986.2569937377

Scales and comparisons

• 123,972,104,988 seconds is equal to 3,941 years, 48 weeks, 2 days, 7 hours, 49 minutes, 48 seconds.
• To count from 1 to 123,972,104,988 would take you about seven thousand, eight hundred eighty-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 123972104988 cubic inches would be around 415.5 feet tall.

Recreational maths with 123972104988

• 123972104988 backwards is 889401279321
• 123972104988 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 123972104988's digits is 54
• More coming soon!