122028654992

Names of 122028654992

• Cardinal: 122028654992 can be written as One hundred twenty-two billion, twenty-eight million, six hundred fifty-four thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.22028654992 × 10¹¹

Factors of 122028654992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 437

Divisors of 122028654992

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 16 17 34 59 68 118 136 236 272 359 472 718 944 1003 1436 2006 2872 3481 4012 5744 6103 6962 8024 12206 13924 16048 21181 24412 27848 42362 48824 55696 59177 84724 97648 118354 128881 169448 236708 257762 338896 360077 473416 515524 720154 946832 1031048 1249679 1440308 2062096 2190977 2499358 2880616 4381954 4998716 5761232 7603979 8763908 9997432 15207958 17527816 19994864 21244543 30415916 35055632 42489086 60831832 84978172 121663664 129267643 169956344 258535286 339912688 448634761 517070572 897269522 1034141144 1794539044 2068282288 3589078088 7178156176 7626790937 15253581874 30507163748 61014327496 122028654992
• Sum of all divisors σ(n): 255364448598
• Sum of proper divisors (its aliquot sum) s(n): 133335793606
• 122028654992 is an abundant number, because the sum of its proper divisors (133335793606) is greater than itself. Its abundance is 11307138614

Bases of 122028654992

• Binary: 1110001101001011110011000000110010000₂
• Hexadecimal: 0x1C69798190
• Base-36: 1K24PKSW

Squares and roots of 122028654992

• 122028654992 squared (122028654992²) is 14890992639156566520064
• 122028654992 cubed (122028654992³) is 1817127803252048205748187901759488
• The square root of 122028654992 is 349326.0010248307
• The cube root of 122028654992 is 4960.0639379981

Scales and comparisons

• 122,028,654,992 seconds is equal to 3,880 years, 6 weeks, 6 days, 16 hours, 36 minutes, 32 seconds.
• To count from 1 to 122,028,654,992 would take you about seven thousand, seven hundred sixty 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 122028654992 cubic inches would be around 413.3 feet tall.

Recreational maths with 122028654992

• 122028654992 backwards is 299456820221
• The number of decimal digits it has is: 12
• The sum of 122028654992's digits is 50
• More coming soon!