142934670400

Names of 142934670400

• Cardinal: 142934670400 can be written as One hundred forty-two billion, nine hundred thirty-four million, six hundred seventy thousand, four hundred.

Scientific notation

• Scientific notation: 1.429346704 × 10¹¹

Factors of 142934670400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1184

Divisors of 142934670400

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 37 40 47 50 64 74 80 94 100 148 160 185 188 200 235 296 320 370 376 400 470 592 740 752 800 925 940 1093 1175 1184 1480 1504 1600 1739 1850 1880 2186 2209 2350 2368 2960 3008 3478 3700 3760 4372 4418 4700 5465 5920 6956 7400 7520 8695 8744 8836 9400 10930 11045 11840 13912 14800 15040 17390 17488 17672 18800 21860 22090 27325 27824 29600 34780 34976 35344 37600 40441 43475 43720 44180 51371 54650 55225 55648 59200 69560 69952 70688 75200 80882 81733 86950 87440 88360 102742 109300 110450 111296 139120 141376 161764 163466 173900 174880 176720 202205 205484 218600 220900 256855 278240 323528 326932 347800 349760 353440 404410 408665 410968 437200 441800 513710 556480 647056 653864 695600 706880 808820 817330 821936 874400 883600 1011025 1027420 1284275 1294112 1307728 1391200 1617640 1634660 1643872 1748800 1767200 1900727 2022050 2043325 2054840 2414437 2568550 2588224 2615456 2782400 3235280 3269320 3287744 3534400 3801454 4044100 4086650 4109680 4828874 5137100 5230912 6470560 6538640 7602908 8088200 8173300 8219360 9503635 9657748 10274200 12072185 12941120 13077280 15205816 16176400 16346600 16438720 19007270 19315496 20548400 24144370 26154560 30411632 32352800 32693200 38014540 38630992 41096800 47518175 48288740 60360925 60823264 64705600 65386400 76029080 77261984 82193600 89334169 95036350 96577480 120721850 121646528 130772800 152058160 154523968 178668338 190072700 193154960 241443700 304116320 357336676 380145400 386309920 446670845 482887400 608232640 714673352 760290800 772619840 893341690 965774800 1429346704 1520581600 1786683380 1931549600 2233354225 2858693408 3041163200 3573366760 3863099200 4466708450 5717386816 7146733520 8933416900 14293467040 17866833800 28586934080 35733667600 71467335200 142934670400
• Sum of all divisors σ(n): 369400851748
• Sum of proper divisors (its aliquot sum) s(n): 226466181348
• 142934670400 is an abundant number, because the sum of its proper divisors (226466181348) is greater than itself. Its abundance is 83531510948

Bases of 142934670400

• Binary: 10000101000111100100011111110001000000₂
• Hexadecimal: 0x214791FC40
• Base-36: 1TNVM1J4

Squares and roots of 142934670400

• 142934670400 squared (142934670400²) is 20430320002356636160000
• 142934670400 cubed (142934670400³) is 2920201055703373012782321664000000
• The square root of 142934670400 is 378067.0183975325
• The cube root of 142934670400 is 5228.5250713325

Scales and comparisons

• 142,934,670,400 seconds is equal to 4,544 years, 45 weeks, 5 days, 11 hours, 6 minutes, 40 seconds.
• To count from 1 to 142,934,670,400 would take you about nine thousand and eighty-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 142934670400 cubic inches would be around 435.7 feet tall.

Recreational maths with 142934670400

• 142934670400 backwards is 004076439241
• 142934670400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142934670400's digits is 40
• More coming soon!