142131691200

Names of 142131691200

• Cardinal: 142131691200 can be written as One hundred forty-two billion, one hundred thirty-one million, six hundred ninety-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.421316912 × 10¹¹

Factors of 142131691200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 433

Divisors of 142131691200

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 29 30 32 40 48 50 58 60 64 75 80 87 96 100 116 120 137 145 150 160 174 192 200 232 240 257 274 290 300 320 348 400 411 435 464 480 514 548 580 600 685 696 725 771 800 822 841 870 928 960 1028 1096 1160 1200 1285 1370 1392 1450 1542 1600 1644 1682 1740 1856 2055 2056 2175 2192 2320 2400 2523 2570 2740 2784 2900 3084 3288 3364 3425 3480 3855 3973 4110 4112 4205 4350 4384 4640 4800 5046 5140 5480 5568 5800 6168 6425 6576 6728 6850 6960 7453 7710 7946 8220 8224 8410 8700 8768 9280 10092 10275 10280 10960 11600 11919 12336 12615 12850 13152 13456 13700 13920 14906 15420 15892 16440 16448 16820 17400 19275 19865 20184 20550 20560 21025 21920 22359 23200 23838 24672 25230 25700 26304 26912 27400 27840 29812 30840 31784 32880 33640 34800 35209 37265 38550 39730 40368 41100 41120 42050 43840 44718 46400 47676 49344 50460 51400 53824 54800 59595 59624 61680 63075 63568 65760 67280 69600 70418 74530 77100 79460 80736 82200 82240 84100 89436 95352 99325 100920 102800 105627 109600 111795 115217 119190 119248 123360 126150 127136 131520 134560 139200 140836 149060 154200 158920 161472 164400 168200 176045 178872 186325 190704 198650 201840 205600 211254 216137 219200 223590 230434 238380 238496 246720 252300 254272 269120 281672 297975 298120 308400 317840 328800 336400 345651 352090 357744 372650 381408 397300 403680 411200 422508 432274 447180 460868 476760 476992 504600 528135 558975 563344 576085 595950 596240 616800 635680 648411 657600 672800 691302 704180 715488 745300 762816 794600 807360 845016 864548 880225 894360 921736 953520 1009200 1021061 1056270 1080685 1117950 1126688 1152170 1191900 1192480 1233600 1271360 1296822 1345600 1382604 1408360 1430976 1490600 1589200 1690032 1728255 1729096 1760450 1788720 1843472 1907040 2018400 2042122 2112540 2161370 2235900 2253376 2304340 2383800 2384960 2593644 2640675 2765208 2816720 2880425 2981200 3063183 3178400 3242055 3380064 3456510 3458192 3520900 3577440 3686944 3814080 4036800 4084244 4225080 4322740 4471800 4608680 4767600 5105305 5187288 5281350 5403425 5530416 5633440 5760850 5962400 6126366 6356800 6484110 6760128 6913020 6916384 7041800 7154880 7373888 8168488 8450160 8641275 8645480 8943600 9217360 9535200 10210610 10374576 10562700 10806850 11060832 11266880 11521700 11924800 12252732 12968220 13826040 13832768 14083600 15315915 16210275 16336976 16900320 17282550 17290960 17887200 18434720 19070400 20421220 20749152 21125400 21613700 22121664 23043400 24505464 25526525 25936440 27652080 28167200 29610769 30631830 32420550 32673952 33800640 34565100 34581920 35774400 36869440 40842440 41498304 42250800 43227400 46086800 49010928 51053050 51872880 55304160 56334400 59221538 61263660 64841100 65347904 69130200 69163840 76579575 81684880 84501600 86454800 88832307 92173600 98021856 102106100 103745760 110608320 118443076 122527320 129682200 138260400 148053845 153159150 163369760 169003200 172909600 177664614 184347200 196043712 204212200 207491520 236886152 245054640 259364400 276520800 296107690 306318300 326739520 345819200 355329228 408424400 444161535 473772304 490109280 518728800 553041600 592215380 612636600 710658456 740269225 816848800 888323070 947544608 980218560 1037457600 1184430760 1225273200 1421316912 1480538450 1633697600 1776646140 1895089216 2220807675 2368861520 2450546400 2842633824 2961076900 3553292280 4441615350 4737723040 4901092800 5685267648 5922153800 7106584560 8883230700 9475446080 11844307600 14213169120 17766461400 23688615200 28426338240 35532922800 47377230400 71065845600 142131691200
• Sum of all divisors σ(n): 488362550832
• Sum of proper divisors (its aliquot sum) s(n): 346230859632
• 142131691200 is an abundant number, because the sum of its proper divisors (346230859632) is greater than itself. Its abundance is 204099168432

Bases of 142131691200

• Binary: 10000100010111101101010111111011000000₂
• Hexadecimal: 0x2117B57EC0
• Base-36: 1TALJETC

Squares and roots of 142131691200

• 142131691200 squared (142131691200²) is 20201417643372157440000
• 142131691200 cubed (142131691200³) is 2871261654290003207939862528000000
• The square root of 142131691200 is 377003.5692138737
• The cube root of 142131691200 is 5218.7157334429

Scales and comparisons

• 142,131,691,200 seconds is equal to 4,519 years, 18 weeks, 17 hours, 20 minutes.
• To count from 1 to 142,131,691,200 would take you about nine thousand and thirty-eight 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 142131691200 cubic inches would be around 434.9 feet tall.

Recreational maths with 142131691200

• 142131691200 backwards is 002196131241
• 142131691200 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142131691200's digits is 30
• More coming soon!