142975450800

Names of 142975450800

• Cardinal: 142975450800 can be written as One hundred forty-two billion, nine hundred seventy-five million, four hundred fifty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.429754508 × 10¹¹

Factors of 142975450800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1356

Divisors of 142975450800

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 25 26 28 30 35 36 39 40 42 45 48 50 52 56 60 63 65 70 72 75 78 80 84 90 91 100 104 105 112 117 120 126 130 140 144 150 156 168 175 180 182 195 200 208 210 225 234 240 252 260 273 280 300 312 315 325 336 350 360 364 390 400 420 450 455 468 504 520 525 546 560 585 600 607 624 630 650 700 719 720 728 780 819 840 900 910 936 975 1008 1040 1050 1092 1170 1200 1214 1260 1300 1365 1400 1438 1456 1560 1575 1638 1680 1800 1820 1821 1872 1950 2100 2157 2184 2275 2340 2428 2520 2600 2730 2800 2876 2925 3035 3120 3150 3276 3595 3600 3640 3642 3900 4095 4200 4249 4314 4368 4550 4680 4856 5033 5040 5200 5460 5463 5752 5850 6070 6300 6471 6552 6825 7190 7280 7284 7800 7891 8190 8400 8498 8628 9100 9105 9347 9360 9712 10066 10785 10920 10926 11504 11700 12140 12600 12747 12942 13104 13650 14380 14568 15099 15175 15600 15782 16380 16996 17256 17975 18200 18210 18694 20132 20475 21245 21570 21840 21852 23400 23673 24280 25165 25200 25494 25884 27300 27315 28041 28760 29136 30198 30350 31564 32355 32760 33992 34512 35950 36400 36420 37388 38241 39455 40264 40950 42490 43140 43704 45297 45525 46735 46800 47346 48560 50330 50988 51768 53925 54600 54630 55237 56082 57520 60396 60700 63128 63735 64710 65429 65520 67984 71019 71900 72840 74776 75495 76482 78910 80528 81900 84123 84980 86280 87408 90594 91050 93470 94692 100660 101976 103536 106225 107850 109200 109260 110474 112164 118365 120792 121400 125825 126256 127470 129420 130858 136575 140205 142038 143800 145680 149552 150990 152964 157820 161775 163800 165711 168246 169960 172560 181188 182100 186940 189384 191205 196287 197275 201320 203952 212450 215700 218520 220948 224328 226485 233675 236730 241584 242800 251650 254940 258840 261716 273150 276185 280410 284076 287600 301980 305928 315640 318675 323550 327145 327600 331422 336492 339920 355095 362376 364200 373880 377475 378768 382410 392574 394550 402640 420615 424900 431400 436433 437040 441896 448656 452970 467350 473460 497133 503300 509880 517680 523432 546300 552370 560820 568152 588861 591825 603960 611856 631280 637350 647100 654290 662844 672984 701025 710190 724752 728400 747760 754950 764820 785148 789100 828555 841230 849800 862800 872866 883792 905940 934700 946920 956025 981435 994266 1006600 1019760 1046864 1092600 1104740 1121640 1132425 1136304 1177722 1183650 1207920 1274700 1294200 1308580 1309299 1325688 1345968 1380925 1402050 1420380 1509900 1529640 1570296 1578200 1635725 1657110 1682460 1699600 1745732 1775475 1811880 1869400 1893840 1912050 1962870 1988532 2013200 2103075 2182165 2185200 2209480 2243280 2264850 2355444 2367300 2485665 2549400 2588400 2617160 2618598 2651376 2761850 2804100 2840760 2944305 3019800 3055031 3059280 3140592 3156400 3271450 3314220 3364920 3491464 3550950 3623760 3738800 3824100 3925740 3927897 3977064 4142775 4206150 4364330 4418960 4529700 4710888 4734600 4907175 4971330 5098800 5234320 5237196 5523700 5608200 5673629 5681520 5888610 6039600 6110062 6542900 6546495 6628440 6729840 6982928 7101900 7648200 7851480 7855794 7954128 8285550 8412300 8728660 9059400 9165093 9421776 9469200 9814350 9942660 10474392 10910825 11047400 11216400 11347258 11777220 12220124 12428325 13085800 13092990 13256880 14203800 14721525 15275155 15296400 15702960 15711588 16571100 16824600 17020887 17457320 18118800 18330186 19628700 19639485 19885320 20948784 21821650 22094800 22694516 23554440 24440248 24856650 26171600 26185980 27495279 28368145 28407600 29443050 30550310 31423176 32732475 33142200 33649200 34041774 34914640 36660372 39257400 39278970 39715403 39770640 43643300 45389032 45825465 47108880 48880496 49713300 51062661 52371960 54990558 56736290 58886100 61100620 62846352 65464950 66284400 68083548 73320744 76375775 78514800 78557940 79430806 85104435 87286600 90778064 91650930 98197425 99426600 102125322 104743920 109981116 113472580 117772200 119146209 122201240 130929900 136167096 137476395 141840725 146641488 152751550 157115880 158861612 170208870 174573200 183301860 196394850 198577015 198853200 204250644 219962232 226945160 229127325 235544400 238292418 244402480 255313305 261859800 272334192 274952790 283681450 305503100 314231760 317723224 340417740 357438627 366603720 392789700 397154030 408501288 425522175 439924464 453890320 458254650 476584836 510626610 523719600 549905580 567362900 595731045 611006200 635446448 680835480 687381975 714877254 733207440 785579400 794308060 817002576 851044350 916509300 953169672 992885075 1021253220 1099811160 1134725800 1191462090 1222012400 1276566525 1361670960 1374763950 1429754508 1571158800 1588616120 1702088700 1787193135 1833018600 1906339344 1985770150 2042506440 2199622320 2269451600 2382924180 2553133050 2749527900 2859509016 2978655225 3177232240 3404177400 3574386270 3666037200 3971540300 4085012880 4765848360 5106266100 5499055800 5719018032 5957310450 6808354800 7148772540 7943080600 8935965675 9531696720 10212532200 10998111600 11914620900 14297545080 15886161200 17871931350 20425064400 23829241800 28595090160 35743862700 47658483600 71487725400 142975450800
• Sum of all divisors σ(n): 612520796160
• Sum of proper divisors (its aliquot sum) s(n): 469545345360
• 142975450800 is an abundant number, because the sum of its proper divisors (469545345360) is greater than itself. Its abundance is 326569894560

Bases of 142975450800

• Binary: 10000101001010000000000011111010110000₂
• Hexadecimal: 0x214A003EB0
• Base-36: 1TOJW3W0

Squares and roots of 142975450800

• 142975450800 squared (142975450800²) is 20441979531463220640000
• 142975450800 cubed (142975450800³) is 2922701238755326754623864512000000
• The square root of 142975450800 is 378120.9473171249
• The cube root of 142975450800 is 5229.0222706673

Scales and comparisons

• 142,975,450,800 seconds is equal to 4,546 years, 9 weeks, 1 day, 11 hours.
• To count from 1 to 142,975,450,800 would take you about nine thousand and ninety-two 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 142975450800 cubic inches would be around 435.8 feet tall.

Recreational maths with 142975450800

• 142975450800 backwards is 008054579241
• 142975450800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142975450800's digits is 45
• More coming soon!