42139385600

Names of 42139385600

• Cardinal: 42139385600 can be written as Forty-two billion, one hundred thirty-nine million, three hundred eighty-five thousand, six hundred.

Scientific notation

• Scientific notation: 4.21393856 × 10¹⁰

Factors of 42139385600

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 123

Divisors of 42139385600

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 23 25 26 32 38 40 46 50 52 61 64 65 76 80 92 95 100 104 115 122 128 130 152 160 184 190 200 208 230 244 247 256 260 299 304 305 320 325 361 368 380 400 416 437 460 475 488 494 520 575 598 608 610 640 650 722 736 760 793 800 832 874 920 950 976 988 1040 1150 1159 1196 1216 1220 1235 1280 1300 1403 1444 1472 1495 1520 1525 1586 1600 1664 1748 1805 1840 1900 1952 1976 2080 2185 2300 2318 2392 2432 2440 2470 2600 2806 2888 2944 2990 3040 3050 3172 3200 3328 3496 3610 3680 3800 3904 3952 3965 4160 4370 4600 4636 4693 4784 4864 4880 4940 5200 5612 5681 5776 5795 5888 5980 6080 6100 6175 6344 6400 6992 7015 7220 7360 7475 7600 7808 7904 7930 8303 8320 8740 9025 9200 9272 9386 9568 9760 9880 10400 10925 11224 11362 11552 11590 11960 12160 12200 12350 12688 13984 14030 14440 14720 14950 15067 15200 15616 15808 15860 16606 16640 17480 18050 18239 18400 18544 18772 19136 19520 19760 19825 20800 21850 22021 22448 22724 23104 23180 23465 23920 24320 24400 24700 25376 26657 27968 28060 28405 28880 28975 29440 29900 30134 30400 31616 31720 33212 34960 35075 36100 36478 36800 37088 37544 38272 39040 39520 39650 41515 41600 43700 44042 44896 45448 46208 46360 46930 47840 48800 49400 50752 53314 55936 56120 56810 57760 57950 59800 60268 60800 63232 63440 66424 69920 70150 72200 72956 73600 74176 75088 75335 76544 78080 79040 79300 83030 83200 87400 88084 89792 90896 91195 92416 92720 93860 95680 97600 98800 101504 106628 107939 110105 111872 112240 113620 115520 115900 117325 119600 120536 121600 126880 132848 133285 139840 140300 142025 144400 145912 147200 148352 150176 150670 158080 158600 166060 174800 176168 179584 181792 182390 185440 187720 191360 195200 197600 203008 207575 213256 215878 220210 224480 227240 231040 231800 234650 239200 241072 253760 265696 266570 279680 280600 284050 286273 288800 291824 296704 300352 301340 316160 317200 332120 346541 349600 352336 359168 363584 364780 370880 375440 376675 382720 390400 395200 415150 426512 431756 440420 448960 454480 455975 462080 463600 469300 478400 482144 506483 507520 531392 533140 539695 550525 559360 561200 568100 572546 577600 583648 600704 602680 634400 664240 666425 693082 699200 704672 727168 729560 741760 750880 753350 790400 830300 853024 863512 880840 897920 908960 911950 927200 938600 956800 964288 1012966 1015040 1062784 1066280 1079390 1101050 1122400 1136200 1145092 1155200 1167296 1201408 1205360 1268800 1328480 1332850 1386164 1398400 1409344 1431365 1454336 1459120 1483520 1501760 1506700 1580800 1660600 1706048 1727024 1732705 1761680 1795840 1817920 1823900 1854400 1877200 1913600 1928576 2025932 2125568 2132560 2158780 2202100 2244800 2272400 2290184 2310400 2334592 2410720 2532415 2537600 2656960 2665700 2698475 2772328 2796800 2818688 2862730 2918240 3003520 3013400 3321200 3412096 3454048 3465410 3523360 3635840 3647800 3708800 3754400 3857152 4051864 4265120 4317560 4404200 4489600 4544800 4580368 4669184 4821440 5064830 5075200 5313920 5331400 5396950 5544656 5637376 5725460 5836480 6007040 6026800 6584279 6642400 6824192 6908096 6930820 7046720 7156825 7271680 7295600 7417600 7508800 8103728 8530240 8635120 8663525 8808400 8979200 9089600 9160736 9642880 10129660 10627840 10662800 10793900 11089312 11450920 11672960 12053600 12662075 13168558 13284800 13816192 13861640 14093440 14313650 14591200 15017600 16207456 17060480 17270240 17327050 17616800 18179200 18321472 19285760 20259320 21325600 21587800 22178624 22901840 23345920 24107200 25324150 26337116 26569600 27632384 27723280 28186880 28627300 29182400 30035200 32414912 32921395 34120960 34540480 34654100 35233600 36358400 36642944 40518640 42651200 43175600 44357248 45803680 48214400 50648300 52674232 53139200 55446560 57254600 58364800 64829824 65842790 69080960 69308200 70467200 73285888 81037280 85302400 86351200 88714496 91607360 96428800 101296600 105348464 110893120 114509200 116729600 129659648 131685580 138161920 138616400 140934400 162074560 164606975 170604800 172702400 183214720 202593200 210696928 221786240 229018400 263371160 277232800 324149120 329213950 345404800 366429440 405186400 421393856 443572480 458036800 526742320 554465600 648298240 658427900 690809600 810372800 842787712 916073600 1053484640 1108931200 1316855800 1620745600 1685575424 1832147200 2106969280 2217862400 2633711600 3241491200 4213938560 5267423200 8427877120 10534846400 21069692800 42139385600
• Sum of all divisors σ(n): 125729890272
• Sum of proper divisors (its aliquot sum) s(n): 83590504672
• 42139385600 is an abundant number, because the sum of its proper divisors (83590504672) is greater than itself. Its abundance is 41451119072

Bases of 42139385600

• Binary: 100111001111101100111111111100000000₂
• Hexadecimal: 0x9CFB3FF00
• Base-36: JCWPA0W

Squares and roots of 42139385600

• 42139385600 squared (42139385600²) is 1775727818745487360000
• 42139385600 cubed (42139385600³) is 74828079274763000122966016000000
• The square root of 42139385600 is 205278.7996847215
• The cube root of 42139385600 is 3479.8677009639

Scales and comparisons

• 42,139,385,600 seconds is equal to 1,339 years, 46 weeks, 6 days, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 42,139,385,600 would take you about two thousand, six hundred seventy-nine 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 42139385600 cubic inches would be around 290 feet tall.

Recreational maths with 42139385600

• 42139385600 backwards is 00658393124
• The number of decimal digits it has is: 11
• The sum of 42139385600's digits is 41
• More coming soon!