138904461696

Names of 138904461696

• Cardinal: 138904461696 can be written as One hundred thirty-eight billion, nine hundred four million, four hundred sixty-one thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 1.38904461696 × 10¹¹

Factors of 138904461696

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 815

Divisors of 138904461696

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 17 21 22 24 26 28 29 32 33 34 39 42 44 48 51 52 56 58 64 66 68 77 78 84 87 88 91 96 102 104 112 116 119 128 132 136 143 154 156 168 174 176 182 187 192 203 204 208 221 224 231 232 238 264 272 273 286 308 312 319 336 348 352 357 364 374 377 384 406 408 416 429 442 448 462 464 476 493 528 544 546 561 572 609 616 624 638 663 672 696 704 714 728 733 748 754 812 816 832 858 884 896 924 928 952 957 986 1001 1056 1088 1092 1122 1131 1144 1218 1232 1248 1276 1309 1326 1344 1392 1408 1428 1456 1466 1479 1496 1508 1547 1624 1632 1664 1716 1768 1848 1856 1904 1914 1972 2002 2112 2176 2184 2199 2233 2244 2262 2288 2431 2436 2464 2496 2552 2618 2639 2652 2688 2784 2856 2912 2932 2958 2992 3003 3016 3094 3248 3264 3432 3451 3536 3696 3712 3808 3828 3927 3944 4004 4147 4224 4368 4398 4466 4488 4524 4576 4641 4862 4872 4928 4992 5104 5131 5236 5278 5304 5423 5568 5712 5824 5864 5916 5984 6006 6032 6188 6409 6496 6528 6699 6864 6902 7072 7293 7392 7616 7656 7854 7888 7917 8008 8063 8294 8736 8796 8932 8976 9048 9152 9282 9529 9724 9744 9856 10208 10262 10353 10472 10556 10608 10846 11136 11424 11648 11728 11832 11968 12012 12064 12376 12441 12461 12818 12992 13398 13728 13804 14144 14586 14784 15232 15312 15393 15708 15776 15834 16016 16126 16269 16588 17017 17472 17592 17864 17952 18096 18304 18564 19058 19227 19448 19488 20416 20524 20706 20944 21112 21216 21257 21692 22848 23456 23664 23936 24024 24128 24189 24752 24882 24922 25636 25984 26796 27456 27608 28288 28587 29029 29172 29568 30624 30786 31416 31552 31668 32032 32252 32538 33176 34034 34944 35184 35728 35904 36192 37128 37383 37961 38116 38454 38896 38976 40832 41048 41412 41888 42224 42432 42514 43384 44863 45696 46912 47328 48048 48256 48378 49504 49764 49844 51051 51272 53592 54912 55216 56441 57174 58058 58344 61248 61572 62832 63104 63336 63771 64064 64504 65076 66352 66703 68068 70368 70499 71456 71808 72384 74256 74766 75922 76232 76908 77792 77952 82096 82824 83776 84448 84864 85028 86768 87087 87227 89726 93824 94656 96096 96756 99008 99528 99688 102102 102544 104819 107184 110432 112882 113883 114348 116116 116688 122496 123144 125664 126672 127542 128128 129008 130152 132704 133406 134589 136136 137071 140736 140998 142912 144768 148512 148799 149532 151844 152464 153816 155584 161993 164192 165648 167552 168896 169323 170056 173536 174174 174454 179452 189312 192192 193512 198016 199056 199376 200109 204204 205088 209638 211497 214368 220864 225764 227766 228696 232232 233376 233827 246288 251328 253344 255084 258016 260304 261681 265408 266812 269178 272272 274142 276341 281472 281996 285824 297024 297598 299064 303688 304928 307632 311168 314457 323986 328384 331296 337792 338646 340112 347072 348348 348908 358904 361369 384384 387024 398112 398752 400218 408408 410176 411213 419276 422994 428736 441728 446397 451528 455532 457392 464464 466752 467654 485979 492576 493493 502656 506688 510168 516032 520608 523362 530816 533624 538356 544544 548284 552682 563992 594048 595196 598128 607376 609856 615264 628914 647972 656768 662592 677292 680224 694144 696696 697816 701481 717808 722738 733733 774048 796224 797504 800436 816816 820352 822426 829023 838552 845988 857472 892794 903056 911064 914784 928928 933504 935308 959497 971958 985152 986986 1013376 1020336 1032064 1041216 1046724 1067248 1076712 1084107 1089088 1096568 1105364 1127984 1133951 1190392 1196256 1214752 1219712 1230528 1257828 1295944 1325184 1354584 1360448 1393392 1395632 1402962 1435616 1445476 1467466 1480479 1548096 1592448 1595008 1600872 1633632 1636789 1644852 1658046 1677104 1691976 1781923 1785588 1806112 1822128 1829568 1857856 1870616 1918994 1934387 1943916 1970304 1973972 2040672 2082432 2093448 2134496 2153424 2168214 2178176 2193136 2201199 2210728 2255968 2267902 2380784 2392512 2429504 2461056 2515656 2529583 2591888 2709168 2720896 2786784 2791264 2805924 2871232 2878491 2890952 2934932 2960958 3039751 3096192 3201744 3267264 3273578 3289704 3316092 3354208 3383952 3401853 3563846 3571176 3612224 3644256 3659136 3715712 3741232 3837988 3868774 3887832 3947944 3975059 4081344 4186896 4268992 4306848 4336428 4386272 4402398 4421456 4511936 4535804 4697797 4761568 4785024 4859008 4910367 5031312 5059166 5183776 5345769 5418336 5573568 5582528 5611848 5742464 5756982 5781904 5803161 5869864 5921916 6079502 6403488 6534528 6547156 6579408 6632184 6708416 6767904 6803706 7127692 7142352 7224448 7288512 7482464 7588749 7675976 7737548 7775664 7895888 7950118 8162688 8373792 8537984 8613696 8672856 8772544 8804796 8842912 9023872 9071608 9119253 9395594 9523136 9820734 10062624 10118332 10367552 10691538 10836672 11147136 11165056 11223696 11513964 11563808 11606322 11739728 11843832 11925177 12159004 12473461 12806976 13094312 13158816 13264368 13416832 13535808 13607412 14093391 14255384 14284704 14577024 14964928 15177498 15351952 15475096 15551328 15791776 15900236 16747584 17227392 17345712 17545088 17609592 17685824 18143216 18238506 18791188 19046272 19641468 20125248 20236664 20735104 21278257 21383076 21673344 22447392 23027928 23127616 23212644 23479456 23687664 23850354 24318008 24946922 25613952 26188624 26317632 26528736 27071616 27214824 27825413 28186782 28510768 28569408 29929856 30354996 30703904 30950192 31102656 31583552 31800472 32884579 33495168 34691424 35219184 35371648 36286432 36477012 37420383 37582376 39282936 40250496 40473328 42556514 42766152 44894784 46055856 46255232 46425288 46958912 47375328 47700708 48636016 49893844 51675767 52377248 52635264 53057472 54429648 55650826 56373564 57021536 57138816 60709992 61407808 61900384 62205312 63167104 63600944 63834771 65769158 69382848 70438368 72572864 72954024 74840766 75164752 78565872 80946656 83476239 85113028 85532304 89789568 92111712 92850576 93917824 94750656 95401416 97272032 98653737 99787688 103351534 104754496 106114944 108859296 111301652 112747128 114043072 121419984 122815616 123800768 127201888 127669542 131538316 138765696 140876736 145145728 145908048 149681532 150329504 155027301 157131744 161893312 166952478 170226056 171064608 184223424 185701152 189501312 190802832 194544064 197307474 199575376 206703068 209508992 217718592 222603304 225494256 228086144 242839968 247601536 254403776 255339084 263076632 281753472 291816096 299363064 300659008 310054602 314263488 323786624 333904956 340452112 342129216 361730369 368446848 371402304 381605664 389088128 394614948 399150752 413406136 435437184 445206608 450988512 485679936 508807552 510678168 526153264 583632192 598726128 601318016 620109204 628526976 667809912 680904224 684258432 723460738 742804608 763211328 789229896 798301504 826812272 890413216 901977024 971359872 1021356336 1052306528 1085191107 1167264384 1197452256 1240218408 1335619824 1361808448 1446921476 1526422656 1578459792 1596603008 1653624544 1780826432 1803954048 2042712672 2104613056 2170382214 2394904512 2480436816 2671239648 2723616896 2893842952 3156919584 3307249088 3561652864 4085425344 4209226112 4340764428 4789809024 4960873632 5342479296 5787685904 6313839168 6614498176 8170850688 8681528856 9921747264 10684958592 11575371808 12627678336 17363057712 19843494528 23150743616 34726115424 46301487232 69452230848 138904461696
• Sum of all divisors σ(n): 543361996800
• Sum of proper divisors (its aliquot sum) s(n): 404457535104
• 138904461696 is an abundant number, because the sum of its proper divisors (404457535104) is greater than itself. Its abundance is 265553073408

Bases of 138904461696

• Binary: 10000001010111010110011110000110000000₂
• Hexadecimal: 0x205759E180
• Base-36: 1RT84OLC

Squares and roots of 138904461696

• 138904461696 squared (138904461696²) is 19294449479055531196416
• 138904461696 cubed (138904461696³) is 2680085118608876187329499324481536
• The square root of 138904461696 is 372698.8887775223
• The cube root of 138904461696 is 5178.9143893527

Scales and comparisons

• 138,904,461,696 seconds is equal to 4,416 years, 38 weeks, 12 hours, 41 minutes, 36 seconds.
• To count from 1 to 138,904,461,696 would take you about eight thousand, eight hundred thirty-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 138904461696 cubic inches would be around 431.6 feet tall.

Recreational maths with 138904461696

• 138904461696 backwards is 696164409831
• The number of decimal digits it has is: 12
• The sum of 138904461696's digits is 57
• More coming soon!