138501887076

Names of 138501887076

• Cardinal: 138501887076 can be written as One hundred thirty-eight billion, five hundred one million, eight hundred eighty-seven thousand and seventy-six.

Scientific notation

• Scientific notation: 1.38501887076 × 10¹¹

Factors of 138501887076

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 308

Divisors of 138501887076

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 19 21 28 34 36 38 42 49 51 57 63 68 76 79 84 98 102 114 119 126 133 147 153 158 171 181 196 204 228 237 238 252 266 289 294 306 316 323 342 357 362 399 441 474 476 532 543 553 578 588 612 646 684 711 714 724 798 833 867 882 931 948 969 1071 1086 1106 1156 1197 1267 1292 1343 1422 1428 1501 1596 1629 1659 1666 1734 1764 1862 1938 2023 2142 2172 2212 2261 2394 2499 2534 2601 2686 2793 2844 2907 3002 3077 3258 3318 3332 3439 3468 3724 3801 3871 3876 4029 4046 4284 4503 4522 4788 4977 4998 5068 5202 5372 5491 5586 5814 6004 6069 6154 6516 6636 6783 6878 7497 7602 7742 8058 8092 8379 8869 9006 9044 9231 9401 9954 9996 10317 10404 10507 10982 11172 11403 11613 11628 12087 12138 12308 13509 13566 13756 14161 14299 14994 15204 15484 15827 16116 16473 16758 17738 18012 18207 18462 18802 19908 20349 20634 21014 21539 21964 22806 22831 23226 24073 24174 24276 25517 26607 27018 27132 27693 28203 28322 28598 29988 30951 31521 31654 32946 33516 34839 35476 36414 36924 37604 38437 40698 41268 42028 42483 42897 43078 45612 45662 46452 47481 48146 48348 49419 51034 52309 53214 54036 55386 56406 56644 57196 58463 61902 63042 63308 64617 65807 65892 68493 69678 72219 72828 73549 76551 76874 79821 81396 84609 84966 85794 86156 91324 94563 94962 96292 98838 100093 102068 104618 106428 110772 112812 115311 116926 123804 126084 127449 128691 129234 131614 136986 139356 142443 144438 147098 150773 153102 153748 156927 159642 159817 168511 169218 169932 171588 175389 178619 189126 189924 193851 197421 197676 200186 205479 209236 216657 220647 229653 230622 233852 243083 254898 257382 258468 263228 269059 271681 273972 284886 288876 294196 300279 301546 306204 313854 319284 319634 337022 338436 345933 350778 357238 366163 378252 387702 394842 400372 409241 410958 433314 433789 441294 452319 459306 461244 470781 479451 486166 505533 509796 514764 526167 535857 538118 543362 569772 592263 600558 603092 627708 639268 661941 674044 691866 700651 701556 714476 729249 732326 775404 789684 807177 815043 818482 821916 866628 867578 882588 900837 904638 918612 941562 958902 972332 993871 1011066 1052334 1071714 1076236 1086724 1098489 1118719 1184526 1201116 1227723 1250333 1301367 1323882 1356957 1383732 1401302 1438353 1458498 1464652 1516599 1607571 1614354 1630086 1636964 1701581 1735156 1801674 1809276 1883124 1901767 1917804 1987742 2022132 2101953 2104668 2143428 2187747 2196978 2237438 2369052 2421531 2445129 2455446 2500666 2563141 2602734 2647764 2713914 2802604 2864687 2876706 2916996 2981613 3033198 3036523 3215142 3228708 3260172 3295467 3356157 3403162 3603348 3683169 3750999 3803534 3904101 3975484 4132411 4203906 4375494 4393956 4474876 4618577 4843062 4890258 4910892 5001332 5104743 5126282 5205468 5427828 5705301 5729374 5753412 5963226 6066396 6073046 6305859 6430284 6590934 6712314 6806324 6957097 7366338 7501998 7607068 7689423 7808202 8264822 8407812 8594061 8750988 8944839 9109569 9237154 9686124 9780516 10068471 10209486 10252564 11252997 11410602 11458748 11911067 11926452 12146092 12397233 12611718 13181868 13312369 13424628 13855731 13914194 14732676 15003996 15314229 15378846 15616404 16529644 17115903 17188122 17889678 18219138 18474308 20136942 20418972 20871291 21255661 22505994 22821204 23068269 23822134 24794466 25223436 25782183 26624738 27328707 27711462 27828388 28926877 30628458 30757692 32330039 34231806 34376244 35733201 35779356 36438276 37191699 39937107 40273884 41567193 41742582 42511322 45011988 46136538 47644268 48699679 49588932 51564366 53249476 54657414 55422924 57853754 61256916 62613873 63766983 64660078 68463612 71466402 74383398 78515809 79874214 83134386 83485164 85022644 86780631 92273076 96990117 97399358 103128732 107199603 109314828 115707508 119811321 125227746 127533966 129320156 142932804 146099037 148766796 157031618 159748428 166268772 173561262 191300949 193980234 194798716 202488139 214399206 226310273 235547427 239622642 250455492 255067932 260341893 290970351 292198074 314063236 347122524 382601898 387960468 404976278 428798412 438297111 452620546 471094854 479245284 520683786 549610663 581940702 584396148 607464417 678930819 706642281 765203796 809952556 876594222 905241092 942189708 1041367572 1099221326 1163881404 1214928834 1357861638 1413284562 1648831989 1753188444 1822393251 2036792457 2198442652 2429857668 2715723276 2826569124 3297663978 3644786502 3847274641 4073584914 4946495967 6595327956 7289573004 7694549282 8147169828 9892991934 11541823923 15389098564 19785983868 23083647846 34625471769 46167295692 69250943538 138501887076
• Sum of all divisors σ(n): 463709500800
• Sum of proper divisors (its aliquot sum) s(n): 325207613724
• 138501887076 is an abundant number, because the sum of its proper divisors (325207613724) is greater than itself. Its abundance is 186705726648

Bases of 138501887076

• Binary: 10000000111111010110110001010001100100₂
• Hexadecimal: 0x203F5B1464
• Base-36: 1RMKG410

Squares and roots of 138501887076

• 138501887076 squared (138501887076²) is 19182772723613055829776
• 138501887076 cubed (138501887076³) is 2656850221570428417254919030374976
• The square root of 138501887076 is 372158.4166400109
• The cube root of 138501887076 is 5173.9063503101

Scales and comparisons

• 138,501,887,076 seconds is equal to 4,403 years, 48 weeks, 3 days, 2 hours, 24 minutes, 36 seconds.
• To count from 1 to 138,501,887,076 would take you about eight thousand, eight hundred seven 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 138501887076 cubic inches would be around 431.2 feet tall.

Recreational maths with 138501887076

• 138501887076 backwards is 670788105831
• The number of decimal digits it has is: 12
• The sum of 138501887076's digits is 54
• More coming soon!