138160105272

Names of 138160105272

• Cardinal: 138160105272 can be written as One hundred thirty-eight billion, one hundred sixty million, one hundred five thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.38160105272 × 10¹¹

Factors of 138160105272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 91

Divisors of 138160105272

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 19 21 24 27 28 34 36 38 42 43 51 54 56 57 63 68 72 76 81 84 86 102 108 114 119 126 129 133 136 152 153 162 168 171 172 189 204 216 228 238 243 252 258 266 289 301 306 323 324 342 344 357 378 387 399 408 456 459 476 486 504 513 516 532 567 578 602 612 646 648 684 714 731 756 774 798 817 867 903 918 952 969 972 1026 1032 1064 1071 1134 1156 1161 1197 1204 1224 1292 1368 1377 1428 1462 1512 1539 1548 1596 1634 1701 1734 1806 1836 1849 1938 1944 2023 2052 2142 2193 2261 2268 2312 2322 2394 2408 2451 2584 2601 2709 2754 2856 2907 2924 3078 3096 3192 3213 3268 3402 3468 3483 3591 3612 3672 3698 3876 4046 4104 4131 4284 4386 4522 4536 4617 4644 4788 4902 5117 5202 5418 5491 5508 5547 5719 5814 5848 6069 6156 6426 6536 6579 6783 6804 6936 6966 7182 7224 7353 7396 7752 7803 8092 8127 8262 8568 8721 8772 9044 9234 9288 9576 9639 9804 10234 10404 10449 10773 10836 10982 11016 11094 11438 11628 12138 12312 12427 12852 12943 13158 13566 13608 13889 13932 14364 14706 14792 15351 15606 16184 16254 16473 16524 16641 17157 17442 17544 18088 18207 18468 19278 19608 19737 20349 20468 20808 20898 21546 21672 21964 22059 22188 22876 23256 23409 24276 24381 24854 25704 25886 26163 26316 27132 27778 27864 28728 28917 29412 30702 31212 31433 32319 32508 32946 33048 33282 34314 34884 35131 36414 36936 37281 38437 38556 38829 39474 40698 40936 41667 41796 43092 43928 44118 44376 45752 46053 46818 48552 48762 49419 49708 49923 51471 51772 52326 52632 54264 54621 55556 57834 58824 59211 61047 61404 62424 62866 64638 65016 65892 66177 66564 68628 69768 70227 70262 72828 73143 74562 76874 77112 77658 78489 78948 81396 83334 83592 86184 86989 88236 92106 93636 94299 97223 97524 98838 99416 99846 102942 103544 104652 105393 109242 111112 111843 115311 115668 116487 118422 122094 122808 125001 125732 129276 131784 132354 133128 137256 138159 140454 140524 145656 146286 148257 149124 149769 153748 154413 155316 156978 157896 162792 163863 166668 173978 176472 177633 183141 184212 187272 188598 194446 195048 197676 198531 199692 205884 209304 210786 218484 220031 223686 230622 231336 232974 236113 236844 244188 245917 250002 251464 258552 260967 264708 276318 280908 281048 282897 291669 292572 296514 298248 299538 307496 308826 310632 313956 316179 327726 333336 335529 345933 347956 349461 355266 366282 368424 375003 377196 388892 395352 397062 399384 411768 414477 421572 436968 440062 444771 447372 449307 461244 463239 465948 472226 473688 488376 491589 491834 500004 521934 529416 534361 549423 552636 561816 565794 583338 585144 593028 597227 599076 617652 627912 632358 655452 660093 671058 691866 695912 698922 708339 710532 732564 737751 750006 754392 777784 782901 794124 828954 843144 848691 875007 880124 889542 894744 898614 922488 926478 931896 944452 948537 983178 983668 1000008 1006587 1037799 1043868 1048383 1068722 1098846 1105272 1125009 1131588 1166676 1186056 1194454 1198152 1235304 1243431 1264716 1310904 1320186 1334313 1342116 1383732 1389717 1397844 1416678 1421064 1465128 1475502 1500012 1565802 1588248 1603083 1652791 1657908 1697382 1750014 1760248 1779084 1791681 1797228 1852956 1888904 1897074 1966356 1967336 1980279 2013174 2075598 2087736 2096766 2125017 2137444 2197692 2213253 2250018 2263176 2333352 2348703 2388908 2486862 2529432 2546073 2625021 2640372 2668626 2684232 2767464 2779434 2795688 2833356 2845611 2951004 3000024 3019761 3113397 3131604 3145149 3206166 3305582 3315816 3375027 3394764 3500028 3558168 3583362 3594456 3705912 3740527 3794148 3932712 3960558 4026348 4151196 4180589 4193532 4250034 4274888 4395384 4426506 4500036 4697406 4777816 4809249 4958373 4973724 5092146 5250042 5280744 5337252 5375043 5558868 5666712 5691222 5902008 5940837 6039522 6226794 6263208 6290298 6375051 6412332 6611164 6639759 6750054 6789528 7000056 7046109 7166724 7481054 7588296 7638219 7875063 7921116 8052696 8302392 8361178 8387064 8500068 8536833 8853012 9000072 9340191 9394812 9618498 9916746 9947448 10152859 10184292 10500084 10674504 10750086 11117736 11221581 11382444 11881674 12079044 12453588 12541767 12580596 12750102 12824664 13222328 13279518 13500108 14092218 14333448 14427747 14875119 14962108 15276438 15750126 15842232 16125129 16722356 17000136 17073666 17706024 17822511 18680382 18789624 19125153 19236996 19833492 19919277 20305718 20368584 21000168 21138327 21500172 22443162 22764888 23625189 23763348 24158088 24907176 25083534 25161192 25500204 26559036 27000216 28184436 28855494 29750238 29924216 30458577 30552876 31500252 32250258 33444712 33664743 34147332 35645022 37360764 37625301 38250306 38473992 39666984 39838554 40611436 42276654 43000344 43283241 44625357 44886324 47250378 47526696 48375387 50167068 51000408 53118072 53467533 56368872 57375459 57710988 59500476 59757831 60917154 61105752 63000504 64500516 67329486 68294664 71070013 71290044 74721528 75250602 76500612 79677108 81222872 84553308 86566482 89250714 89772648 91375731 94500756 96750774 100334136 100994229 106935066 112875903 114750918 115421976 119000952 119515662 121834308 129001032 129849723 133876071 134658972 142140026 142580088 145126161 150501204 153001224 159354216 169106616 173132964 178501428 182751462 189001512 193501548 201988458 213210039 213870132 225751806 229501836 239031324 243668616 259699446 267752142 269317944 274127193 284280052 290252322 301002408 302982687 338627709 346265928 357002856 365502924 387003096 401628213 403976916 426420078 427740264 451503612 459003672 478062648 519398892 535504284 548254386 568560104 580504644 605965374 639630117 677255418 731005848 803256426 807953832 822381579 852840156 903007224 908948061 1015883127 1038797784 1071008568 1096508772 1161009288 1211930748 1279260234 1354510836 1606512852 1644763158 1705680312 1817896122 1918890351 2031766254 2193017544 2423861496 2467144737 2558520468 2709021672 3213025704 3289526316 3635792244 3837780702 4063532508 4934289474 5117040936 5756671053 6579052632 7271584488 7675561404 8127065016 9868578948 11513342106 15351122808 17270013159 19737157896 23026684212 34540026318 46053368424 69080052636 138160105272
• Sum of all divisors σ(n): 507693513600
• Sum of proper divisors (its aliquot sum) s(n): 369533408328
• 138160105272 is an abundant number, because the sum of its proper divisors (369533408328) is greater than itself. Its abundance is 231373303056

Bases of 138160105272

• Binary: 10000000101010111110111110011100111000₂
• Hexadecimal: 0x202AFBE738
• Base-36: 1RGWYJI0

Squares and roots of 138160105272

• 138160105272 squared (138160105272²) is 19088214688770122193984
• 138160105272 cubed (138160105272³) is 2637229750855016798529133045083648
• The square root of 138160105272 is 371698.9444052807
• The cube root of 138160105272 is 5169.6469531587

Scales and comparisons

• 138,160,105,272 seconds is equal to 4,393 years, 3 weeks, 2 days, 7 hours, 1 minute, 12 seconds.
• To count from 1 to 138,160,105,272 would take you about eight thousand, seven hundred eighty-six 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 138160105272 cubic inches would be around 430.8 feet tall.

Recreational maths with 138160105272

• 138160105272 backwards is 272501061831
• 138160105272 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138160105272's digits is 36
• More coming soon!