199138163202

Names of 199138163202

• Cardinal: 199138163202 can be written as One hundred ninety-nine billion, one hundred thirty-eight million, one hundred sixty-three thousand, two hundred two.

Scientific notation

• Scientific notation: 1.99138163202 × 10¹¹

Factors of 199138163202

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 680

Divisors of 199138163202

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 27 33 38 53 54 57 66 71 81 99 106 114 142 159 162 171 198 209 213 243 297 318 342 418 426 477 486 513 521 583 594 627 639 781 891 954 1007 1026 1042 1166 1254 1278 1349 1431 1539 1562 1563 1749 1782 1881 1917 2014 2343 2673 2698 2862 3021 3078 3126 3498 3762 3763 3834 4047 4293 4617 4686 4689 5247 5346 5643 5731 5751 6042 7029 7526 8094 8586 9063 9234 9378 9899 10494 11077 11286 11289 11462 11502 12141 12879 14058 14067 14839 15741 16929 17193 17253 18126 19798 21087 22154 22578 24282 25758 27189 27613 28134 29678 29697 31482 33231 33858 33867 34386 34506 36423 36991 41393 42174 42201 44517 47223 50787 51579 54378 55226 59394 63261 66462 67734 71497 72846 73982 81567 82786 82839 84402 89034 89091 94446 99693 101574 101601 103158 108889 109269 110973 124179 126522 126603 133551 141669 142994 154737 163134 165678 178182 189783 199386 203202 214491 217778 218538 221946 244701 248358 248517 253206 267102 267273 283338 299079 303743 304803 309474 326667 327807 332919 372537 379566 400653 406901 428982 464211 489402 497034 524647 534546 598158 607486 609606 643473 653334 655614 665838 702829 745074 745551 786467 801306 801819 813802 897237 911229 914409 928422 980001 998757 1049294 1117611 1201959 1220703 1286946 1392633 1405658 1491102 1572934 1573941 1603638 1794474 1822458 1828818 1930419 1960002 1960523 1997514 2108487 2235222 2236653 2359401 2403918 2405457 2441406 2691711 2733687 2785266 2940003 2996271 3147882 3352833 3605877 3662109 3860838 3921046 4216974 4473306 4718802 4721823 4810914 5383422 5467374 5771117 5791257 5880006 5881569 5992542 6325461 6705666 6709959 7078203 7211754 7324218 7731119 8201061 8820009 8988813 9443646 10058499 10986327 11542234 11582514 11763138 12650922 13419918 14156406 14165469 15462238 16402122 17313351 17373771 17640018 17644707 17977626 18976383 20116998 21234609 21565753 21972654 23193357 24603183 26460027 28330938 32958981 34626702 34747542 35289414 37249937 37952766 42469218 42496407 43131506 46386714 49206366 51940053 52920054 52934121 56929149 63703827 64697259 65917962 69580071 73809549 74499874 84992814 98876943 103880106 105868242 111749811 113858298 127407654 127489221 129394518 139160142 147619098 155820159 158802363 170787447 191111481 194091777 197753886 208740213 223499622 254978442 311640318 317604726 335249433 341574894 382222962 388183554 409749307 417480426 467460477 476407089 582275331 626220639 670498866 819498614 934920954 952814178 1005748299 1164550662 1229247921 1252441278 1402381431 1746825993 1878661917 2011496598 2458495842 2804762862 3017244897 3493651986 3687743763 3757323834 5240477979 6034489794 7375487526 9051734691 10480955958 11063231289 18103469382 22126462578 33189693867 66379387734 99569081601 199138163202
• Sum of all divisors σ(n): 531900794880
• Sum of proper divisors (its aliquot sum) s(n): 332762631678
• 199138163202 is an abundant number, because the sum of its proper divisors (332762631678) is greater than itself. Its abundance is 133624468476

Bases of 199138163202

• Binary: 10111001011101100011110011101000000010₂
• Hexadecimal: 0x2E5D8F3A02
• Base-36: 2JHDPY4I

Squares and roots of 199138163202

• 199138163202 squared (199138163202²) is 39656008043466386892804
• 199138163202 cubed (199138163202³) is 7897024601699634062860476631398408
• The square root of 199138163202 is 446248.9923820557
• The cube root of 199138163202 is 5839.6232946675

Scales and comparisons

• 199,138,163,202 seconds is equal to 6,331 years, 50 weeks, 5 days, 20 hours, 26 minutes, 42 seconds.
• To count from 1 to 199,138,163,202 would take you about twelve thousand, six hundred sixty-three 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 199138163202 cubic inches would be around 486.6 feet tall.

Recreational maths with 199138163202

• 199138163202 backwards is 202361831991
• The number of decimal digits it has is: 12
• The sum of 199138163202's digits is 45
• More coming soon!