138746625696

Names of 138746625696

• Cardinal: 138746625696 can be written as One hundred thirty-eight billion, seven hundred forty-six million, six hundred twenty-five thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 1.38746625696 × 10¹¹

Factors of 138746625696

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3845

Divisors of 138746625696

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 72 76 84 96 112 114 126 133 144 152 168 171 224 228 252 266 288 304 336 342 399 456 504 532 608 672 684 798 912 1008 1064 1197 1368 1596 1787 1824 2016 2027 2128 2394 2736 3192 3574 4054 4256 4788 5361 5472 6081 6384 7148 8108 9576 10722 12162 12509 12768 14189 14296 16083 16216 18243 19152 21444 24324 25018 28378 28592 32166 32432 33953 36486 37527 38304 38513 42567 42888 48648 50036 56756 57184 64332 64864 67906 72972 75054 77026 85134 85776 97296 100072 101859 112581 113512 115539 127701 128664 135812 145944 150108 154052 170268 171552 194592 200144 203718 225162 227024 231078 237671 255402 257328 269591 271624 291888 300216 305577 308104 340536 346617 400288 407436 450324 454048 462156 475342 510804 514656 539182 543248 583776 600432 611154 616208 681072 693234 713013 808773 814872 900648 924312 950684 1021608 1078364 1086496 1200864 1222308 1232416 1362144 1386468 1426026 1617546 1629744 1801296 1848624 1901368 2043216 2139039 2156728 2426319 2444616 2772936 2852052 3235092 3259488 3602592 3622249 3697248 3802736 4086432 4278078 4313456 4852638 4889232 5545872 5704104 6470184 7244498 7605472 8556156 8626912 9705276 9778464 10866747 11091744 11408208 12940368 14488996 17112312 19410552 21733494 22816416 25355743 25880736 28977992 32600241 34224624 38821104 43466988 50711486 57955984 65200482 68449248 68822731 76067229 77642208 86933976 101422972 115911968 130400964 137645462 152134458 173867952 202845944 206468193 228201687 260801928 275290924 304268916 347735904 405691888 412936386 456403374 481759117 521603856 550581848 608537832 619404579 811383776 825872772 912806748 963518234 1043207712 1101163696 1217075664 1238809158 1445277351 1651745544 1825613496 1927036468 2202327392 2434151328 2477618316 2890554702 3303491088 3651226992 3854072936 4335832053 4955236632 5781109404 6606982176 7302453984 7708145872 8671664106 9910473264 11562218808 15416291744 17343328212 19820946528 23124437616 34686656424 46248875232 69373312848 138746625696
• Sum of all divisors σ(n): 475159426560
• Sum of proper divisors (its aliquot sum) s(n): 336412800864
• 138746625696 is an abundant number, because the sum of its proper divisors (336412800864) is greater than itself. Its abundance is 197666175168

Bases of 138746625696

• Binary: 10000001001101111100010111111010100000₂
• Hexadecimal: 0x204DF17EA0
• Base-36: 1RQM5PK0

Squares and roots of 138746625696

• 138746625696 squared (138746625696²) is 19250626142025927484416
• 138746625696 cubed (138746625696³) is 2670959419741303895807505625153536
• The square root of 138746625696 is 372487.0812471219
• The cube root of 138746625696 is 5176.9520599309

Scales and comparisons

• 138,746,625,696 seconds is equal to 4,411 years, 37 weeks, 17 hours, 21 minutes, 36 seconds.
• To count from 1 to 138,746,625,696 would take you about eight thousand, eight 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 138746625696 cubic inches would be around 431.4 feet tall.

Recreational maths with 138746625696

• 138746625696 backwards is 696526647831
• 138746625696 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138746625696's digits is 63
• More coming soon!