138869267922

Names of 138869267922

• Cardinal: 138869267922 can be written as One hundred thirty-eight billion, eight hundred sixty-nine million, two hundred sixty-seven thousand, nine hundred twenty-two.

Scientific notation

• Scientific notation: 1.38869267922 × 10¹¹

Factors of 138869267922

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 387

Divisors of 138869267922

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 9 11 14 17 18 19 21 22 33 34 38 42 51 57 63 66 71 77 99 102 114 119 126 133 142 153 154 171 187 198 209 213 231 238 257 266 289 306 323 342 357 374 399 418 426 462 497 514 561 578 627 639 646 693 714 771 781 798 867 969 994 1071 1122 1197 1207 1254 1278 1309 1349 1386 1463 1491 1542 1562 1683 1734 1799 1881 1938 2023 2142 2261 2313 2343 2394 2414 2601 2618 2698 2827 2907 2926 2982 3179 3366 3553 3598 3621 3762 3927 4046 4047 4369 4389 4473 4522 4626 4686 4883 5202 5397 5467 5491 5654 5814 6069 6358 6783 7029 7106 7242 7854 8094 8449 8481 8738 8778 8946 9443 9537 9766 10659 10794 10863 10934 10982 11781 12138 12141 13107 13167 13277 13566 14058 14649 14839 16191 16401 16473 16898 16962 18207 18247 18886 19074 19789 20349 20519 21318 21726 22253 22933 23562 24282 24871 25347 25443 26214 26334 26554 28329 28611 29298 29678 30583 31977 32382 32802 32946 34181 36414 36494 38437 39321 39578 39831 40698 41038 43947 44506 44517 45866 48059 49203 49419 49742 50694 50886 53713 54741 56658 57222 59367 60401 61166 61557 63954 66759 68362 68799 74273 74613 76041 76874 78642 79662 83011 84987 87894 89034 91749 92939 96118 98406 98838 102543 103873 107426 109482 115311 118734 119493 120802 123114 127729 133518 133551 137598 143633 144177 148546 149226 152082 160531 161139 164223 166022 169974 178101 181203 183498 184671 185878 200277 200717 205086 206397 207746 222819 223839 225709 230622 238986 249033 252263 255458 267102 275247 278817 287266 288354 307629 310199 311619 321062 322278 328446 336413 345933 346693 356202 362406 369342 375991 383187 389861 400554 401434 412794 422807 430899 432531 445638 447678 451418 481593 483417 498066 504526 519911 543609 550494 557634 581077 602151 615258 620398 623238 668457 672826 677127 691866 693386 747099 751982 756789 766374 779722 817003 836451 845614 861798 865062 913121 930597 934857 963186 966834 1009239 1039822 1040079 1087218 1127973 1149561 1162154 1169583 1204302 1268421 1292697 1336914 1354254 1405019 1411187 1444779 1494198 1513578 1559733 1579963 1634006 1672902 1743231 1765841 1806453 1826242 1861194 1869714 2018478 2031381 2080158 2171393 2255946 2270367 2299122 2339166 2426851 2451009 2536842 2585394 2729027 2739363 2791791 2810038 2822374 2889558 3027717 3119466 3120237 3159926 3383919 3412189 3486462 3508749 3531682 3612906 3805263 3813623 4062762 4215057 4233561 4288471 4342786 4540734 4679199 4739889 4853702 4902018 5229693 5273383 5297523 5458054 5478726 5583582 5719021 5893781 6055434 6240474 6391847 6514179 6767838 6824378 7017498 7280553 7353027 7610526 7627246 8187081 8218089 8430114 8467122 8576942 9358398 9479778 9878309 10236567 10459386 10546766 10595046 11438042 11440869 11787562 12645171 12700683 12783694 12865413 13028358 14219667 14561106 14706054 15523057 15820149 15892569 16374162 16436178 17157063 17681343 19175541 19542537 19756618 20473134 21841659 22881738 23885323 24561243 25290342 25401366 25730826 26695361 28439334 29634927 30019297 30709701 31046114 31640298 31785138 34314126 34322607 35362686 36913681 38351082 38596239 39085074 41256467 43683318 46569171 47460447 47770646 49122486 51471189 53044029 53390722 57526623 58007213 59269854 60038594 61419402 64831591 68645214 71655969 73827362 77192478 80086083 82512934 88904781 90057891 93138342 94920894 100194277 102942378 106088058 108661399 110741043 115053246 116014426 123769401 129663182 139707513 143311938 160172166 174021639 177809562 180115782 194494773 200388554 214967907 217322798 221482086 240258249 247538802 270173673 279415026 300582831 325984197 332223129 348043278 371308203 388989546 406050491 429935814 453821137 480516498 522064917 540347346 583484319 601165662 651968394 664446258 701359939 742616406 812100982 901748493 907642274 977952591 1044129834 1102137047 1166968638 1218151473 1361463411 1402719878 1803496986 1955905182 2104079817 2204274094 2436302946 2722926822 3306411141 3654454419 4084390233 4208159634 6312239451 6612822282 7308908838 7714959329 8168780466 9919233423 12624478902 15429918658 19838466846 23144877987 46289755974 69434633961 138869267922
• Sum of all divisors σ(n): 427028060160
• Sum of proper divisors (its aliquot sum) s(n): 288158792238
• 138869267922 is an abundant number, because the sum of its proper divisors (288158792238) is greater than itself. Its abundance is 149289524316

Bases of 138869267922

• Binary: 10000001010101010000001101110111010010₂
• Hexadecimal: 0x205540DDD2
• Base-36: 1RSN6CWI

Squares and roots of 138869267922

• 138869267922 squared (138869267922²) is 19284673573192218198084
• 138869267922 cubed (138869267922³) is 2678048501223943225755211063061448
• The square root of 138869267922 is 372651.6710307361
• The cube root of 138869267922 is 5178.4769641473

Scales and comparisons

• 138,869,267,922 seconds is equal to 4,415 years, 31 weeks, 6 days, 4 hours, 38 minutes, 42 seconds.
• To count from 1 to 138,869,267,922 would take you about eight thousand, eight hundred thirty-one 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 138869267922 cubic inches would be around 431.5 feet tall.

Recreational maths with 138869267922

• 138869267922 backwards is 229762968831
• 138869267922 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138869267922's digits is 63
• More coming soon!