142309319680

Names of 142309319680

• Cardinal: 142309319680 can be written as One hundred forty-two billion, three hundred nine million, three hundred nineteen thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.4230931968 × 10¹¹

Factors of 142309319680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 136

Divisors of 142309319680

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 29 32 40 44 55 58 64 80 88 89 110 116 121 128 145 160 176 178 220 232 242 256 290 319 320 352 356 440 445 464 484 512 580 605 638 640 704 712 880 890 928 968 979 1024 1160 1210 1276 1280 1408 1424 1595 1760 1780 1856 1936 1958 2320 2420 2552 2560 2581 2816 2848 3190 3509 3520 3560 3712 3872 3916 4640 4840 4895 5104 5120 5162 5632 5696 6380 7018 7040 7120 7424 7744 7832 7921 9280 9680 9790 10208 10324 10769 11264 11392 12760 12905 14036 14080 14240 14848 15488 15664 15842 17545 18560 19360 19580 20416 20648 21538 22784 25520 25810 28072 28160 28391 28480 29696 30976 31328 31684 35090 37120 38720 39160 39605 40832 41296 43076 45568 51040 51620 53845 56144 56320 56782 56960 61952 62656 63368 70180 74240 77440 78320 79210 81664 82592 86152 87131 91136 102080 103240 107690 112288 113564 113920 123904 125312 126736 140360 141955 148480 154880 156640 158420 163328 165184 172304 174262 204160 206480 215380 224576 227128 227840 229709 250624 253472 280720 283910 309760 312301 313280 316840 326656 330368 344608 348524 408320 412960 430760 435655 449152 454256 455680 459418 501248 506944 561440 567820 619520 624602 626560 633680 660736 689216 697048 816640 825920 861520 871310 898304 908512 918836 958441 1002496 1013888 1122880 1135640 1148545 1249204 1253120 1267360 1321472 1378432 1394096 1561505 1633280 1651840 1723040 1742620 1796608 1817024 1837672 1916882 2027776 2245760 2271280 2297090 2498408 2506240 2526799 2534720 2642944 2756864 2788192 3123010 3303680 3446080 3485240 3593216 3634048 3675344 3833764 4055552 4491520 4542560 4594180 4792205 4996816 5012480 5053598 5069440 5513728 5576384 6246020 6607360 6892160 6970480 7268096 7350688 7667528 8111104 8983040 9085120 9188360 9584410 9993632 10107196 10138880 11027456 11152768 12492040 12633995 13214720 13784320 13940960 14536192 14701376 15335056 17966080 18170240 18376720 19168820 19987264 20214392 20277760 22305536 24984080 25267990 27568640 27794789 27881920 29072384 29402752 30670112 36340480 36753440 38337640 39974528 40428784 40555520 44611072 49968160 50535980 55137280 55589578 55763840 58805504 61340224 72680960 73506880 76675280 79949056 80857568 89222144 99936320 101071960 111179156 111527680 117611008 122680448 138973945 145361920 147013760 153350560 159898112 161715136 199872640 202143920 222358312 223055360 235222016 245360896 277947890 294027520 306701120 319796224 323430272 399745280 404287840 444716624 446110720 490721792 555895780 588055040 613402240 646860544 799490560 808575680 889433248 981443584 1111791560 1176110080 1226804480 1293721088 1598981120 1617151360 1778866496 2223583120 2453608960 2587442176 3234302720 3557732992 4447166240 4907217920 6468605440 7115465984 8894332480 12937210880 14230931968 17788664960 28461863936 35577329920 71154659840 142309319680
• Sum of all divisors σ(n): 392580496980
• Sum of proper divisors (its aliquot sum) s(n): 250271177300
• 142309319680 is an abundant number, because the sum of its proper divisors (250271177300) is greater than itself. Its abundance is 107961857620

Bases of 142309319680

• Binary: 10000100100010010010111110010000000000₂
• Hexadecimal: 0x21224BE400
• Base-36: 1TDJALTS

Squares and roots of 142309319680

• 142309319680 squared (142309319680²) is 20251942467784435302400
• 142309319680 cubed (142309319680³) is 2882040154788903304777519071232000
• The square root of 142309319680 is 377239.0749644051
• The cube root of 142309319680 is 5220.8888510521

Scales and comparisons

• 142,309,319,680 seconds is equal to 4,524 years, 51 weeks, 5 days, 14 hours, 34 minutes, 40 seconds.
• To count from 1 to 142,309,319,680 would take you about nine thousand and forty-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 142309319680 cubic inches would be around 435.1 feet tall.

Recreational maths with 142309319680

• 142309319680 backwards is 086913903241
• The number of decimal digits it has is: 12
• The sum of 142309319680's digits is 46
• More coming soon!