18554429559088

Names of 18554429559088

• Cardinal: 18554429559088 can be written as Eighteen trillion, five hundred fifty-four billion, four hundred twenty-nine million, five hundred fifty-nine thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.8554429559088 × 10¹³

Factors of 18554429559088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5925668

Divisors of 18554429559088

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 23 46 67 92 127 134 184 254 268 368 508 536 1016 1072 1541 2032 2921 3082 5842 6164 8509 11684 12328 17018 23368 24656 34036 46736 68072 136144 195707 391414 782828 1565656 3131312 5925449 11850898 23701796 47403592 94807184 136285327 272570654 397005083 545141308 752532023 794010166 1090282616 1505064046 1588020332 2180565232 3010128092 3176040664 6020256184 6352081328 9131116909 12040512368 17308236529 18262233818 34616473058 36524467636 50419645541 69232946116 73048935272 100839291082 138465892232 146097870544 201678582164 276931784464 403357164328 806714328656 1159651847443 2319303694886 4638607389772 9277214779544 18554429559088
• Sum of all divisors σ(n): 38371886899200
• Sum of proper divisors (its aliquot sum) s(n): 19817457340112
• 18554429559088 is an abundant number, because the sum of its proper divisors (19817457340112) is greater than itself. Its abundance is 1263027781024

Bases of 18554429559088

• Binary: 100001110000000001010001011101101000100110000₂
• Hexadecimal: 0x10E00A2ED130
• Base-36: 6KRSCAQLS

Squares and roots of 18554429559088

• 18554429559088 squared (18554429559088²) is 344266856263158514083391744
• 18554429559088 cubed (18554429559088³) is 6387675134063448099762559515089499369472
• The square root of 18554429559088 is 4307485.2941232429
• The cube root of 18554429559088 is 26473.7747240059

Scales and comparisons

• 18,554,429,559,088 seconds is equal to 589,973 years, 24 weeks, 2 days, 2 hours, 51 minutes, 28 seconds.
• To count from 1 to 18,554,429,559,088 would take you about one million, four hundred seventy-four thousand, nine hundred thirty-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 18554429559088 cubic inches would be around 2206.1 feet tall.

Recreational maths with 18554429559088

• 18554429559088 backwards is 88095592445581
• The number of decimal digits it has is: 14
• The sum of 18554429559088's digits is 73
• More coming soon!