138254160528

Names of 138254160528

• Cardinal: 138254160528 can be written as One hundred thirty-eight billion, two hundred fifty-four million, one hundred sixty thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.38254160528 × 10¹¹

Factors of 138254160528

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 323

Divisors of 138254160528

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 61 66 72 81 88 97 99 108 121 122 132 144 149 162 176 183 194 198 216 242 244 264 291 297 298 324 363 366 388 396 432 447 484 488 528 549 582 594 596 648 671 726 732 776 792 873 891 894 968 976 1067 1089 1098 1164 1188 1192 1296 1341 1342 1452 1464 1552 1584 1639 1647 1746 1782 1788 1936 2013 2134 2178 2196 2328 2376 2384 2619 2682 2684 2904 2928 3201 3267 3278 3294 3492 3564 3576 4023 4026 4268 4356 4392 4656 4752 4917 4941 5238 5364 5368 5808 5917 6039 6402 6534 6556 6588 6984 7128 7152 7381 7857 8046 8052 8536 8712 8784 9089 9603 9801 9834 9882 10476 10728 10736 11737 11834 12069 12078 12804 13068 13112 13176 13968 14256 14453 14751 14762 15714 16092 16104 17072 17424 17751 18029 18117 18178 19206 19602 19668 19764 20952 21456 22143 23474 23668 24138 24156 25608 26136 26224 26352 27267 28809 28906 29502 29524 31428 32184 32208 35211 35502 36058 36234 36356 38412 39204 39336 39528 41904 43359 44253 44286 46948 47336 48276 48312 51216 52272 53253 54087 54351 54534 57618 57812 59004 59048 62856 64368 65087 66429 70422 71004 72116 72468 72712 76824 78408 78672 79056 81801 86427 86718 88506 88572 93896 94672 96552 96624 99979 105633 106506 108174 108702 109068 115236 115624 118008 118096 125712 130077 130174 132759 132858 140844 142008 144232 144936 145424 153648 156816 158983 159759 162261 163602 172854 173436 177012 177144 187792 193104 195261 199287 199958 211266 213012 216348 217404 218136 230472 231248 236016 245403 260154 260348 265518 265716 281688 284016 288464 289872 299937 316899 317966 319518 324522 327204 345708 346872 354024 354288 390231 390522 398574 399916 422532 426024 432696 434808 436272 460944 476949 479277 486783 490806 520308 520696 531036 531432 563376 585783 597861 599874 633798 635932 639036 649044 654408 691416 693744 708048 715957 736209 780462 781044 797148 799832 845064 852048 865392 869616 881633 899811 950697 953898 958554 973566 981612 1040616 1041392 1062072 1062864 1099769 1170693 1171566 1195722 1199748 1267596 1271864 1278072 1298088 1308816 1382832 1430847 1431914 1460349 1472418 1560924 1562088 1594296 1599664 1690128 1748813 1757349 1763266 1799622 1901394 1907796 1917108 1947132 1963224 2081232 2124144 2147871 2199538 2341386 2343132 2391444 2399496 2535192 2543728 2556144 2596176 2644899 2699433 2861694 2863828 2920698 2944836 3121848 3124176 3188592 3299307 3497626 3514698 3526532 3599244 3802788 3815592 3834216 3894264 3926448 4292541 4295742 4399076 4682772 4686264 4782888 4798992 5070384 5246439 5272047 5289798 5398866 5723388 5727656 5841396 5889672 6243696 6443613 6598614 6995252 7029396 7053064 7198488 7605576 7631184 7668432 7788528 7934697 8098299 8585082 8591484 8798152 9365544 9372528 9565776 9697963 9897921 10492878 10544094 10579596 10797732 11446776 11455312 11682792 11779344 12877623 12887226 13197228 13990504 14058792 14106128 14396976 15211152 15739317 15869394 16196598 17170164 17182968 17596304 18731088 19330839 19395926 19795842 20985756 21088188 21159192 21595464 22893552 23365584 23804091 25755246 25774452 26394456 27981008 28117584 29093889 29693763 31478634 31738788 32393196 34340328 34365936 38661678 38791852 39591684 41971512 42176376 42318384 43190928 47217951 47608182 51510492 51548904 52788912 57992517 58187778 59387526 62957268 63477576 64786392 68680656 71412273 77323356 77583704 79183368 83943024 84352752 87281667 89081289 94435902 95216364 103020984 103097808 106677593 115985034 116375556 118775052 125914536 126955152 129572784 141653853 142824546 154646712 155167408 158366736 174563334 178162578 188871804 190432728 206041968 213355186 231970068 232751112 237550104 251829072 261845001 283307706 285649092 309293424 320032779 349126668 356325156 377743608 380865456 426710372 463940136 465502224 475100208 523690002 566615412 571298184 640065558 698253336 712650312 755487216 785535003 853420744 927880272 960098337 1047380004 1133230824 1142596368 1280131116 1396506672 1425300624 1571070006 1706841488 1920196674 2094760008 2266461648 2560262232 2880295011 3142140012 3840393348 4189520016 5120524464 5760590022 6284280024 7680786696 8640885033 11521180044 12568560048 15361573392 17281770066 23042360088 34563540132 46084720176 69127080264 138254160528
• Sum of all divisors σ(n): 454681966200
• Sum of proper divisors (its aliquot sum) s(n): 316427805672
• 138254160528 is an abundant number, because the sum of its proper divisors (316427805672) is greater than itself. Its abundance is 178173645144

Bases of 138254160528

• Binary: 10000000110000100101110001001010010000₂
• Hexadecimal: 0x2030971290
• Base-36: 1RIGYH00

Squares and roots of 138254160528

• 138254160528 squared (138254160528²) is 19114212903301993238784
• 138254160528 cubed (138254160528³) is 2642619459099482714497213771517952
• The square root of 138254160528 is 371825.4436264417
• The cube root of 138254160528 is 5170.8198005857

Scales and comparisons

• 138,254,160,528 seconds is equal to 4,396 years, 2 weeks, 5 days, 21 hours, 28 minutes, 48 seconds.
• To count from 1 to 138,254,160,528 would take you about eight thousand, seven hundred ninety-two 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 138254160528 cubic inches would be around 430.9 feet tall.

Recreational maths with 138254160528

• 138254160528 backwards is 825061452831
• The number of decimal digits it has is: 12
• The sum of 138254160528's digits is 45
• More coming soon!