138104884764

Names of 138104884764

• Cardinal: 138104884764 can be written as One hundred thirty-eight billion, one hundred four million, eight hundred eighty-four thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 1.38104884764 × 10¹¹

Factors of 138104884764

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2824

Divisors of 138104884764

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 49 54 63 66 77 84 98 99 108 121 126 132 147 154 189 196 198 231 242 252 294 297 308 343 363 378 396 441 462 484 539 588 594 686 693 726 756 847 882 924 1029 1078 1089 1188 1323 1331 1372 1386 1452 1617 1694 1764 2058 2079 2156 2178 2541 2646 2662 2772 2801 3087 3234 3267 3388 3773 3993 4116 4158 4356 4851 5082 5292 5324 5602 5929 6174 6468 6534 7546 7623 7986 8316 8403 9261 9317 9702 10164 11204 11319 11858 11979 12348 13068 14553 15092 15246 15972 16806 17787 18522 18634 19404 19607 22638 22869 23716 23958 25209 27951 29106 30492 30811 33612 33957 35574 35937 37044 37268 39214 41503 45276 45738 47916 50418 53361 55902 58212 58821 61622 65219 67914 71148 71874 75627 78428 83006 83853 91476 92433 100836 101871 106722 111804 117642 123244 124509 130438 135828 137249 143748 151254 160083 166012 167706 176463 184866 195657 203742 213444 215677 235284 249018 251559 260876 274498 277299 302508 320166 335412 338921 352926 369732 373527 391314 407484 411747 431354 456533 498036 503118 529389 548996 554598 586971 640332 647031 677842 705852 747054 782628 823494 831897 862708 913066 960743 1006236 1016763 1058778 1109196 1120581 1173942 1235241 1294062 1355684 1369599 1494108 1509739 1646988 1663794 1760913 1826132 1921486 1941093 2033526 2117556 2241162 2347884 2372447 2470482 2588124 2739198 2882229 3019478 3050289 3327588 3521826 3705723 3728131 3842972 3882186 4067052 4108797 4482324 4529217 4744894 4940964 5478396 5764458 5823279 6038956 6100578 7043652 7117341 7411446 7456262 7764372 8217594 8646687 9058434 9150867 9489788 10568173 11184393 11528916 11646558 12201156 12326391 13587651 14234682 14822892 14912524 16435188 16607129 17293374 18116868 18301734 21136346 21352023 22368786 23293116 24652782 25940061 26096917 27175302 28469364 31704519 33214258 33553179 34586748 36603468 40762953 42272692 42704046 44737572 49305564 49821387 51880122 52193834 54350604 63409038 64056069 66428516 67106358 78290751 81525906 85408092 95113557 99642774 100659537 103760244 104387668 116249903 126818076 128112138 134212716 149464161 156581502 163051812 182678419 190227114 199285548 201319074 232499806 234872253 256224276 285340671 298928322 313163004 348749709 365356838 380454228 402638148 448392483 464999612 469744506 548035257 570681342 597856644 697499418 704616759 730713676 896784966 939489012 1046249127 1096070514 1141362684 1278748933 1394998836 1409233518 1644105771 1793569932 2092498254 2192141028 2557497866 2818467036 3138747381 3288211542 3836246799 4184996508 4932317313 5114995732 6277494762 6576423084 7672493598 9864634626 11508740397 12554989524 15344987196 19729269252 23017480794 34526221191 46034961588 69052442382 138104884764
• Sum of all divisors σ(n): 459438336000
• Sum of proper divisors (its aliquot sum) s(n): 321333451236
• 138104884764 is an abundant number, because the sum of its proper divisors (321333451236) is greater than itself. Its abundance is 183228566472

Bases of 138104884764

• Binary: 10000000100111101100010100111000011100₂
• Hexadecimal: 0x2027B14E1C
• Base-36: 1RG02Z30

Squares and roots of 138104884764

• 138104884764 squared (138104884764²) is 19072959195677719335696
• 138104884764 cubed (138104884764³) is 2634068831827545555738630711735744
• The square root of 138104884764 is 371624.6557536247
• The cube root of 138104884764 is 5168.9581181011

Scales and comparisons

• 138,104,884,764 seconds is equal to 4,391 years, 16 weeks, 3 hours, 59 minutes, 24 seconds.
• To count from 1 to 138,104,884,764 would take you about eight thousand, seven hundred eighty-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 138104884764 cubic inches would be around 430.7 feet tall.

Recreational maths with 138104884764

• 138104884764 backwards is 467488401831
• 138104884764 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138104884764's digits is 54
• More coming soon!