138612504576

Names of 138612504576

• Cardinal: 138612504576 can be written as One hundred thirty-eight billion, six hundred twelve million, five hundred four thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.38612504576 × 10¹¹

Factors of 138612504576

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 463

Divisors of 138612504576

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 49 52 56 64 78 84 91 96 98 104 107 112 128 147 156 168 182 192 196 208 214 224 256 273 294 312 321 331 336 364 384 392 416 428 448 512 546 588 624 637 642 662 672 728 749 768 784 832 856 896 993 1024 1092 1176 1248 1274 1284 1324 1344 1391 1456 1498 1536 1568 1664 1712 1792 1911 1986 2048 2184 2247 2317 2352 2496 2548 2568 2648 2688 2782 2912 2996 3072 3136 3328 3424 3584 3822 3972 4173 4303 4368 4494 4634 4704 4992 5096 5136 5243 5296 5376 5564 5824 5992 6144 6272 6656 6848 6951 7168 7644 7944 8346 8606 8736 8988 9268 9408 9737 9984 10192 10272 10486 10592 10752 11128 11648 11984 12544 12909 13312 13696 13902 14336 15288 15729 15888 16219 16692 17212 17472 17976 18536 18816 19474 19968 20384 20544 20972 21184 21504 22256 23296 23968 25088 25818 26624 27392 27804 29211 30121 30576 31458 31776 32438 33384 34424 34944 35417 35952 37072 37632 38948 39936 40768 41088 41944 42368 43008 44512 46592 47936 48657 50176 51636 54784 55608 58422 60242 61152 62916 63552 64876 66768 68159 68848 69888 70834 71904 74144 75264 77896 79872 81536 82176 83888 84736 89024 90363 93184 95872 97314 100352 103272 106251 109568 111216 116844 120484 122304 125832 127104 129752 133536 136318 137696 139776 141668 143808 148288 150528 155792 163072 164352 167776 169472 178048 180726 186368 191744 194628 204477 206544 210847 212502 219136 222432 233688 240968 244608 247919 251664 254208 259504 267072 272636 275392 279552 283336 287616 296576 301056 311584 326144 328704 335552 338944 356096 361452 383488 389256 408954 413088 421694 425004 444864 460421 467376 481936 489216 495838 503328 508416 519008 534144 545272 550784 559104 566672 575232 593152 623168 632541 652288 657408 671104 677888 712192 722904 743757 766976 778512 817908 826176 843388 850008 889728 920842 934752 963872 978432 991676 1006656 1016832 1038016 1068288 1090544 1101568 1133344 1150464 1186304 1246336 1265082 1304576 1342208 1381263 1424384 1445808 1487514 1533952 1557024 1635816 1652352 1686776 1700016 1735433 1779456 1841684 1869504 1927744 1956864 1983352 2013312 2033664 2076032 2136576 2181088 2203136 2266688 2300928 2372608 2492672 2530164 2684416 2762526 2848768 2891616 2975028 3114048 3222947 3271632 3304704 3373552 3400032 3470866 3558912 3683368 3739008 3855488 3913728 3966704 4026624 4152064 4273152 4362176 4406272 4533376 4601856 4745216 4985344 5060328 5206299 5368832 5525052 5783232 5950056 6228096 6445894 6543264 6609408 6747104 6800064 6941732 7117824 7366736 7478016 7710976 7933408 8053248 8304128 8546304 8724352 8812544 9066752 9668841 9970688 10120656 10412598 10737664 11050104 11566464 11900112 12456192 12891788 13086528 13218816 13494208 13600128 13883464 14235648 14733472 14956032 15421952 15866816 16106496 16608256 17448704 18133504 19337682 19941376 20241312 20825196 22100208 22560629 23132928 23800224 24912384 25783576 26173056 26437632 26988416 27200256 27766928 29466944 29912064 30843904 31733632 32212992 33216512 34897408 36267008 38675364 40482624 41650392 44200416 45121258 46265856 47600448 49824768 51567152 52346112 53976832 54400512 55533856 58933888 59824128 61687808 63467264 67681887 69794816 72534016 77350728 80965248 83300784 88400832 90242516 92531712 95200896 99649536 103134304 104692224 107953664 108801024 111067712 117867776 126934528 135363774 139589632 154701456 161930496 166601568 176801664 180485032 185063424 190401792 206268608 209384448 215907328 217602048 222135424 235735552 253869056 270727548 309402912 323860992 333203136 353603328 360970064 380803584 412537216 418768896 431814656 444270848 471471104 507738112 541455096 618805824 647721984 666406272 707206656 721940128 761607168 825074432 888541696 942942208 1082910192 1237611648 1295443968 1332812544 1414413312 1443880256 1523214336 1650148864 1777083392 2165820384 2475223296 2665625088 2828826624 2887760512 3300297728 3554166784 4331640768 4950446592 5331250176 5775521024 6600595456 8663281536 9900893184 10662500352 11551042048 17326563072 19801786368 23102084096 34653126144 46204168192 69306252288 138612504576
• Sum of all divisors σ(n): 468682381440
• Sum of proper divisors (its aliquot sum) s(n): 330069876864
• 138612504576 is an abundant number, because the sum of its proper divisors (330069876864) is greater than itself. Its abundance is 191457372288

Bases of 138612504576

• Binary: 10000001000101111100101111100000000000₂
• Hexadecimal: 0x2045F2F800
• Base-36: 1ROEB11C

Squares and roots of 138612504576

• 138612504576 squared (138612504576²) is 19213426424831620939776
• 138612504576 cubed (138612504576³) is 2663221158232612377544198220414976
• The square root of 138612504576 is 372307.0031251091
• The cube root of 138612504576 is 5175.2834008301

Scales and comparisons

• 138,612,504,576 seconds is equal to 4,407 years, 23 weeks, 2 days, 9 hours, 29 minutes, 36 seconds.
• To count from 1 to 138,612,504,576 would take you about eight thousand, eight hundred fourteen 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 138612504576 cubic inches would be around 431.3 feet tall.

Recreational maths with 138612504576

• 138612504576 backwards is 675405216831
• 138612504576 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138612504576's digits is 48
• More coming soon!