138789127463008

Names of 138789127463008

• Cardinal: 138789127463008 can be written as One hundred thirty-eight trillion, seven hundred eighty-nine billion, one hundred twenty-seven million, four hundred sixty-three thousand and eight.

Scientific notation

• Scientific notation: 1.38789127463008 × 10¹⁴

Factors of 138789127463008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1223

Divisors of 138789127463008

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 11 16 22 23 32 44 46 88 92 176 184 253 352 368 506 529 736 1012 1058 1187 2024 2116 2374 4048 4232 4748 5819 8096 8464 9496 11638 12167 13057 16928 18992 23276 24334 26114 27301 37984 46552 48668 52228 54602 93104 97336 104456 109204 133837 186208 194672 208912 218408 267674 279841 300311 389344 417824 436816 535348 559682 600622 627923 873632 1070696 1119364 1201244 1255846 1408969 2141392 2238728 2402488 2511692 2817938 3078251 4282784 4477456 4804976 5023384 5635876 6156502 6907153 8954912 9609952 10046768 11271752 12313004 13814306 14442229 15498659 20093536 22543504 24626008 27628612 28884458 30997318 32406287 45087008 49252016 55257224 57768916 61994636 64812574 98504032 110514448 115537832 123989272 129625148 158864519 221028896 231075664 247978544 259250296 317729038 332171267 356469157 462151328 495957088 518500592 635458076 664342534 712938314 745344601 1037001184 1270916152 1328685068 1425876628 1490689202 2541832304 2657370136 2851753256 2981378404 3653883937 5083664608 5314740272 5703506512 5962756808 7307767874 8198790611 10629480544 11407013024 11925513616 14615535748 16397581222 17142925823 23851027232 29231071496 32795162444 34285851646 58462142992 65590324888 68571703292 116924285984 131180649776 137143406584 188572184053 262361299552 274286813168 377144368106 394287293929 548573626336 754288736212 788574587858 1508577472424 1577149175716 3017154944848 3154298351432 4337160233219 6034309889696 6308596702864 8674320466438 12617193405728 17348640932876 34697281865752 69394563731504 138789127463008
• Sum of all divisors σ(n): 311893048210212
• Sum of proper divisors (its aliquot sum) s(n): 173103920747204
• 138789127463008 is an abundant number, because the sum of its proper divisors (173103920747204) is greater than itself. Its abundance is 34314793284196

Bases of 138789127463008

• Binary: 11111100011101001011100101001000010000001100000₂
• Hexadecimal: 0x7E3A5CA42060
• Base-36: 1D72UF28V4

Squares and roots of 138789127463008

• 138789127463008 squared (138789127463008²) is 19262421901943081442408408064
• 138789127463008 cubed (138789127463008³) is 2673414728595015317056625985148952328896512
• The square root of 138789127463008 is 11780879.7406224295
• The cube root of 138789127463008 is 51774.8061848385

Scales and comparisons

• 138,789,127,463,008 seconds is equal to 4,413,064 years, 49 weeks, 2 days, 22 hours, 23 minutes, 28 seconds.
• To count from 1 to 138,789,127,463,008 would take you about eleven million, thirty-two thousand, six hundred sixty-two 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 138789127463008 cubic inches would be around 4314.6 feet tall.

Recreational maths with 138789127463008

• 138789127463008 backwards is 800364721987831
• The number of decimal digits it has is: 15
• The sum of 138789127463008's digits is 67
• More coming soon!