138602462208

Names of 138602462208

• Cardinal: 138602462208 can be written as One hundred thirty-eight billion, six hundred two million, four hundred sixty-two thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.38602462208 × 10¹¹

Factors of 138602462208

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 415

Divisors of 138602462208

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 31 32 38 42 48 56 57 62 64 76 84 93 96 112 114 124 128 133 152 168 186 192 217 224 228 248 256 266 304 336 353 372 384 399 434 448 456 496 512 532 589 608 651 672 706 744 768 798 868 896 912 961 992 1024 1059 1064 1178 1216 1302 1344 1412 1488 1536 1596 1736 1767 1792 1824 1922 1984 2118 2128 2356 2432 2471 2604 2688 2824 2883 2976 3072 3192 3472 3534 3584 3648 3844 3968 4123 4236 4256 4712 4864 4942 5208 5376 5648 5766 5952 6384 6707 6727 6944 7068 7168 7296 7413 7688 7936 8246 8472 8512 9424 9728 9884 10416 10752 10943 11296 11532 11904 12369 12768 13414 13454 13888 14136 14592 14826 15376 15872 16492 16944 17024 18259 18848 19456 19768 20121 20181 20832 21504 21886 22592 23064 23808 24738 25536 26828 26908 27776 28272 29184 29652 30752 31744 32829 32984 33888 34048 36518 37696 39536 40242 40362 41664 43772 45184 46128 46949 47616 49476 51072 53656 53816 54777 55552 56544 58368 59304 61504 65658 65968 67776 68096 73036 75392 76601 79072 80484 80724 83328 87544 90368 92256 93898 95232 98952 102144 107312 107632 109554 111104 113088 118608 123008 127813 131316 131936 135552 136192 140847 146072 150784 153202 158144 160968 161448 166656 175088 180736 184512 187796 197904 204288 207917 214624 215264 219108 222208 226176 229803 237216 246016 255626 262632 263872 271104 281694 292144 301568 306404 316288 321936 322896 333312 339233 350176 361472 369024 375592 383439 395808 408576 415834 429248 430528 438216 452352 459606 474432 492032 511252 525264 527744 542208 563388 584288 603136 612808 623751 632576 643872 645792 666624 678466 700352 738048 751184 766878 791616 831668 858496 861056 876432 904704 919212 948864 984064 1017699 1022504 1050528 1055488 1084416 1126776 1168576 1225616 1247502 1265152 1287744 1291584 1356932 1400704 1455419 1476096 1502368 1533756 1583232 1663336 1716992 1722112 1752864 1809408 1838424 1897728 2035398 2045008 2101056 2110976 2253552 2337152 2374631 2451232 2495004 2530304 2575488 2583168 2713864 2801408 2910838 2952192 3004736 3067512 3166464 3326672 3433984 3444224 3505728 3676848 3795456 4070796 4090016 4202112 4221952 4366257 4507104 4674304 4749262 4902464 4990008 5150976 5166336 5427728 5602816 5821676 6009472 6135024 6332928 6445427 6653344 6867968 6888448 7011456 7123893 7353696 7590912 8141592 8180032 8404224 8732514 9014208 9348608 9498524 9804928 9980016 10301952 10332672 10855456 11205632 11643352 12018944 12270048 12665856 12890854 13306688 14022912 14247786 14707392 16283184 16360064 16808448 17465028 18028416 18697216 18997048 19336281 19609856 19960032 20603904 20665344 21710912 23286704 24037888 24540096 25781708 26613376 28045824 28495572 29414784 32566368 32720128 33616896 34930056 36056832 37994096 38672562 39219712 39920064 43421824 45117989 46573408 48075776 49080192 51563416 53226752 56091648 56991144 58829568 65132736 65440256 69860112 72113664 75988192 77345124 78439424 79840128 86843648 90235978 93146816 98160384 103126832 106453504 113982288 117659136 130265472 130880512 135353967 139720224 144227328 151976384 154690248 159680256 173687296 180471956 186293632 196320768 206253664 212907008 227964576 235318272 260530944 270707934 279440448 303952768 309380496 319360512 347374592 360943912 372587264 392641536 412507328 455929152 521061888 541415868 558880896 607905536 618760992 638721024 721887824 745174528 825014656 911858304 1042123776 1082831736 1117761792 1215811072 1237521984 1443775648 1490349056 1650029312 1823716608 2165663472 2235523584 2431622144 2475043968 2887551296 3300058624 3647433216 4331326944 4471047168 4950087936 5775102592 6600117248 7294866432 8662653888 9900175872 11550205184 17325307776 19800351744 23100410368 34650615552 46200820736 69301231104 138602462208
• Sum of all divisors σ(n): 460521941760
• Sum of proper divisors (its aliquot sum) s(n): 321919479552
• 138602462208 is an abundant number, because the sum of its proper divisors (321919479552) is greater than itself. Its abundance is 183317017344

Bases of 138602462208

• Binary: 10000001000101010110011011110000000000₂
• Hexadecimal: 0x204559BC00
• Base-36: 1RO8BSAO

Squares and roots of 138602462208

• 138602462208 squared (138602462208²) is 19210642530120068235264
• 138602462208 cubed (138602462208³) is 2662642355272364259280559812902912
• The square root of 138602462208 is 372293.5162046205
• The cube root of 138602462208 is 5175.1584160611

Scales and comparisons

• 138,602,462,208 seconds is equal to 4,407 years, 6 weeks, 5 days, 3 hours, 56 minutes, 48 seconds.
• To count from 1 to 138,602,462,208 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 138602462208 cubic inches would be around 431.3 feet tall.

Recreational maths with 138602462208

• 138602462208 backwards is 802264206831
• 138602462208 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138602462208's digits is 42
• More coming soon!