138853190562120

Names of 138853190562120

• Cardinal: 138853190562120 can be written as One hundred thirty-eight trillion, eight hundred fifty-three billion, one hundred ninety million, five hundred sixty-two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.3885319056212 × 10¹⁴

Factors of 138853190562120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 269534170

Divisors of 138853190562120

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 53 54 60 72 81 90 106 108 120 135 159 162 180 212 216 243 265 270 318 324 360 405 424 477 486 530 540 636 648 795 810 954 972 1060 1080 1215 1272 1431 1590 1620 1908 1944 2120 2385 2430 2862 3180 3240 3816 4293 4770 4860 5724 6360 7155 8586 9540 9720 11448 12879 14310 17172 19080 21465 25758 28620 34344 42930 51516 57240 64395 85860 103032 128790 171720 257580 515160 269534107 539068214 808602321 1078136428 1347670535 1617204642 2156272856 2425806963 2695341070 3234409284 4043011605 4851613926 5390682140 6468818568 7277420889 8086023210 9703227852 10781364280 12129034815 14285307671 14554841778 16172046420 19406455704 21832262667 24258069630 28570615342 29109683556 32344092840 36387104445 42855923013 43664525334 48516139260 57141230684 58219367112 65496788001 71426538355 72774208890 85711846026 87329050668 97032278520 109161313335 114282461368 128567769039 130993576002 142853076710 145548417780 171423692052 174658101336 214279615065 218322626670 257135538078 261987152004 285706153420 291096835560 327483940005 342847384104 385703307117 428559230130 436645253340 514271076156 523974304008 571412306840 642838845195 654967880010 771406614234 857118460260 873290506680 1028542152312 1157109921351 1285677690390 1309935760020 1542813228468 1714236920520 1928516535585 2314219842702 2571355380780 2619871520040 3085626456936 3471329764053 3857033071170 4628439685404 5142710761560 5785549606755 6942659528106 7714066142340 9256879370808 11571099213510 13885319056212 15428132284680 17356648820265 23142198427020 27770638112424 34713297640530 46284396854040 69426595281060 138853190562120
• Sum of all divisors σ(n): 476816618416320
• Sum of proper divisors (its aliquot sum) s(n): 337963427854200
• 138853190562120 is an abundant number, because the sum of its proper divisors (337963427854200) is greater than itself. Its abundance is 199110237292080

Bases of 138853190562120

• Binary: 11111100100100101000111000110010111000101001000₂
• Hexadecimal: 0x7E4947197148
• Base-36: 1D7W9WKSI0

Squares and roots of 138853190562120

• 138853190562120 squared (138853190562120²) is 19280208529280410641578894400
• 138853190562120 cubed (138853190562120³) is 2677118468993584240572280553957464120128000
• The square root of 138853190562120 is 11783598.3707066323
• The cube root of 138853190562120 is 51782.7711323187

Scales and comparisons

• 138,853,190,562,120 seconds is equal to 4,415,101 years, 49 weeks, 5 days, 23 hours, 42 minutes.
• To count from 1 to 138,853,190,562,120 would take you about eleven million, thirty-seven thousand, seven hundred fifty-four 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 138853190562120 cubic inches would be around 4315.2 feet tall.

Recreational maths with 138853190562120

• 138853190562120 backwards is 021265091358831
• 138853190562120 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138853190562120's digits is 54
• More coming soon!