1138772581044

Names of 1138772581044

• Cardinal: 1138772581044 can be written as One trillion, one hundred thirty-eight billion, seven hundred seventy-two million, five hundred eighty-one thousand and forty-four.

Scientific notation

• Scientific notation: 1.138772581044 × 10¹²

Factors of 1138772581044

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1420989

Divisors of 1138772581044

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 29 42 47 49 58 84 87 94 98 116 141 147 174 188 196 203 282 294 329 348 406 564 588 609 658 812 987 1218 1316 1363 1421 1974 2303 2436 2726 2842 3948 4089 4263 4606 5452 5684 6909 8178 8526 9212 9541 13818 16356 17052 19082 27636 28623 38164 57246 66787 114492 133574 200361 267148 400722 801444 1420901 2841802 4262703 5683604 8525406 9946307 17050812 19892614 29838921 39785228 41206129 59677842 66782347 69624149 82412258 119355684 123618387 133564694 139248298 164824516 200347041 208872447 247236774 267129388 278496596 288442903 400694082 417744894 467476429 494473548 576885806 801388164 835489788 865328709 934952858 1153771612 1402429287 1730657418 1869905716 1936688063 2019100321 2804858574 3272335003 3461314836 3873376126 4038200642 5609717148 5810064189 6057300963 6544670006 7746752252 8076401284 9817005009 11620128378 12114601926 13089340012 13556816441 19634010018 23240256756 24229203852 27113632882 39268020036 40670449323 54227265764 81340898646 94897715087 162681797292 189795430174 284693145261 379590860348 569386290522 1138772581044
• Sum of all divisors σ(n): 3265573812480
• Sum of proper divisors (its aliquot sum) s(n): 2126801231436
• 1138772581044 is an abundant number, because the sum of its proper divisors (2126801231436) is greater than itself. Its abundance is 988028650392

Bases of 1138772581044

• Binary: 10000100100100100001000101001101010110100₂
• Hexadecimal: 0x10924229AB4
• Base-36: EJ57SJ3O

Squares and roots of 1138772581044

• 1138772581044 squared (1138772581044²) is 1296802991337613548129936
• 1138772581044 cubed (1138772581044³) is 1476763689551114154203349938202533184
• The square root of 1138772581044 is 1067132.8788131307
• The cube root of 1138772581044 is 10442.6887529787

Scales and comparisons

• 1,138,772,581,044 seconds is equal to 36,209 years, 23 weeks, 1 day, 4 hours, 57 minutes, 24 seconds.
• To count from 1 to 1,138,772,581,044 would take you about ninety thousand, five hundred twenty-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 1138772581044 cubic inches would be around 870.2 feet tall.

Recreational maths with 1138772581044

• 1138772581044 backwards is 4401852778311
• The number of decimal digits it has is: 13
• The sum of 1138772581044's digits is 51
• More coming soon!