142957663200

Names of 142957663200

• Cardinal: 142957663200 can be written as One hundred forty-two billion, nine hundred fifty-seven million, six hundred sixty-three thousand, two hundred.

Scientific notation

• Scientific notation: 1.429576632 × 10¹¹

Factors of 142957663200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 34131

Divisors of 142957663200

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 30 32 33 36 40 44 45 48 50 53 55 60 66 72 75 80 88 90 96 99 100 106 110 120 132 144 150 159 160 165 176 180 198 200 212 220 225 240 264 265 275 288 300 318 330 352 360 396 400 424 440 450 477 480 495 528 530 550 583 600 636 660 720 792 795 800 825 848 880 900 954 990 1056 1060 1100 1166 1200 1272 1320 1325 1440 1584 1590 1650 1696 1749 1760 1800 1908 1980 2120 2200 2332 2385 2400 2475 2544 2640 2650 2915 3168 3180 3300 3498 3600 3816 3960 3975 4240 4400 4664 4770 4950 5088 5247 5280 5300 5830 6360 6600 6996 7200 7632 7920 7950 8480 8745 8800 9328 9540 9900 10494 10600 11660 11925 12720 13200 13992 14575 15264 15840 15900 17490 18656 19080 19800 20988 21200 23320 23850 25440 26235 26400 27984 29150 31800 34057 34980 38160 39600 41976 42400 43725 46640 47700 52470 55968 58300 63600 68114 69960 76320 79200 83952 87450 93280 95400 102171 104940 116600 127200 131175 136228 139920 167904 170285 174900 190800 204342 209880 233200 262350 272456 279840 306513 340570 349800 374627 381600 408684 419760 466400 510855 524700 544912 613026 681140 699600 749254 817368 839520 851425 1021710 1049400 1089824 1123881 1226052 1362280 1399200 1498508 1532565 1634736 1702850 1805021 1873135 2043420 2098800 2247762 2452104 2554275 2724560 2997016 3065130 3269472 3371643 3405700 3610042 3746270 4086840 4197600 4495524 4904208 5108550 5415063 5449120 5619405 5994032 6130260 6743286 6811400 7220084 7492540 7662825 8173680 8991048 9025105 9365675 9808416 10217100 10830126 11238810 11988064 12260520 13486572 13622800 14440168 14985080 15325650 16245189 16347360 16858215 17982096 18050210 18731350 19855231 20434200 21660252 22477620 24521040 26973144 27075315 27245600 28097025 28880336 29970160 30651300 32490378 33716430 35964192 36100420 37462700 39710462 40868400 43320504 44955240 45125525 49042080 53946288 54150630 56194050 57760672 59565693 59940320 61302600 64980756 67432860 72200840 74925400 79420924 81225945 81736800 84291075 86641008 89910480 90251050 99276155 107892576 108301260 112388100 119131386 122605200 129961512 134865720 135376575 144401680 149850800 158841848 162451890 168582150 173282016 178697079 179820960 180502100 198552310 216602520 224776200 238262772 245210400 259923024 269731440 270753150 288803360 297828465 299701600 317683696 324903780 337164300 357394158 361004200 397104620 406129725 433205040 449552400 476525544 496380775 519846048 539462880 541506300 595656930 635367392 649807560 674328600 714788316 722008400 794209240 812259450 866410080 893485395 899104800 953051088 992761550 1083012600 1191313860 1299615120 1348657200 1429576632 1444016800 1489142325 1588418480 1624518900 1786970790 1906102176 1985523100 2166025200 2382627720 2599230240 2697314400 2859153264 2978284650 3176836960 3249037800 3573941580 3971046200 4332050400 4467426975 4765255440 5718306528 5956569300 6498075600 7147883160 7942092400 8934853950 9530510880 11913138600 12996151200 14295766320 15884184800 17869707900 23826277200 28591532640 35739415800 47652554400 71478831600 142957663200
• Sum of all divisors σ(n): 560324668176
• Sum of proper divisors (its aliquot sum) s(n): 417367004976
• 142957663200 is an abundant number, because the sum of its proper divisors (417367004976) is greater than itself. Its abundance is 274409341776

Bases of 142957663200

• Binary: 10000101001000111100001101001111100000₂
• Hexadecimal: 0x2148F0D3E0
• Base-36: 1TO9AUW0

Squares and roots of 142957663200

• 142957663200 squared (142957663200²) is 20436893467604634240000
• 142957663200 cubed (142957663200³) is 2921610533196103412441107968000000
• The square root of 142957663200 is 378097.4255400319
• The cube root of 142957663200 is 5228.8054138259

Scales and comparisons

• 142,957,663,200 seconds is equal to 4,545 years, 31 weeks, 5 days, 14 hours.
• To count from 1 to 142,957,663,200 would take you about nine thousand and ninety-one 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 142957663200 cubic inches would be around 435.7 feet tall.

Recreational maths with 142957663200

• 142957663200 backwards is 002366759241
• 142957663200 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142957663200's digits is 45
• More coming soon!