142421540625
142,421,540,625 is an odd composite number composed of five prime numbers multiplied together.
142421540625 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 142421540625:
37 × 55 × 7 × 13 × 229
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 7 × 13 × 229)See below for interesting mathematical facts about the number 142421540625 from the Numbermatics database.
Names of 142421540625
- Cardinal: 142421540625 can be written as One hundred forty-two billion, four hundred twenty-one million, five hundred forty thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 1.42421540625 × 1011
Factors of 142421540625
Divisors of 142421540625
- Number of divisors d(n): 384
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Complete list of divisors:
1 3 5 7 9 13 15 21 25 27 35 39 45 63 65 75 81 91 105 117 125 135 175 189 195 225 229 243 273 315 325 351 375 405 455 525 567 585 625 675 687 729 819 875 945 975 1053 1125 1145 1215 1365 1575 1603 1625 1701 1755 1875 2025 2061 2187 2275 2457 2625 2835 2925 2977 3125 3159 3375 3435 3645 4095 4375 4725 4809 4875 5103 5265 5625 5725 6075 6183 6825 7371 7875 8015 8125 8505 8775 8931 9375 9477 10125 10305 10935 11375 12285 13125 14175 14427 14625 14885 15309 15795 16875 17175 18225 18549 20475 20839 21875 22113 23625 24045 24375 25515 26325 26793 28125 28431 28625 30375 30915 34125 36855 39375 40075 40625 42525 43281 43875 44655 47385 50625 51525 54675 55647 56875 61425 62517 65625 66339 70875 72135 73125 74425 76545 78975 80379 84375 85875 91125 92745 102375 104195 110565 118125 120225 121875 127575 129843 131625 133965 142155 143125 151875 154575 166941 170625 184275 187551 196875 199017 200375 212625 216405 219375 223275 236925 241137 253125 257625 273375 278235 284375 307125 312585 331695 354375 360675 365625 372125 382725 389529 394875 401895 429375 455625 463725 500823 511875 520975 552825 562653 590625 601125 637875 649215 658125 669825 710775 715625 723411 759375 772875 834705 853125 921375 937755 995085 1001875 1063125 1082025 1096875 1116375 1168587 1184625 1205685 1288125 1366875 1391175 1535625 1562925 1658475 1687959 1771875 1803375 1860625 1913625 1947645 1974375 2009475 2146875 2170233 2278125 2318625 2504115 2559375 2604875 2764125 2813265 3005625 3189375 3246075 3290625 3349125 3505761 3553875 3617055 3864375 4173525 4606875 4688775 4975425 5009375 5063877 5315625 5410125 5581875 5842935 5923125 6028425 6440625 6510699 6834375 6955875 7678125 7814625 8292375 8439795 9016875 9303125 9568125 9738225 9871875 10047375 10851165 11593125 12520575 13024375 13820625 14066325 15028125 15191631 15946875 16230375 16745625 17528805 17769375 18085275 19321875 20867625 23034375 23443875 24877125 25319385 27050625 27909375 29214675 29615625 30142125 32553495 34779375 39073125 41461875 42198975 45084375 45574893 47840625 48691125 50236875 54255825 57965625 62602875 65121875 69103125 70331625 75958155 81151875 83728125 87644025 88846875 90426375 104338125 117219375 124385625 126596925 135253125 146073375 150710625 162767475 173896875 195365625 207309375 210994875 227874465 243455625 251184375 271279125 313014375 351658125 379790775 405759375 438220125 452131875 521690625 586096875 621928125 632984625 730366875 753553125 813837375 1054974375 1139372325 1217278125 1356395625 1565071875 1758290625 1898953875 2191100625 2260659375 3164923125 3651834375 4069186875 5274871875 5696861625 6781978125 9494769375 10955503125 15824615625 20345934375 28484308125 47473846875 142421540625
- Sum of all divisors σ(n): 330028876800
- Sum of proper divisors (its aliquot sum) s(n): 187607336175
- 142421540625 is an abundant number, because the sum of its proper divisors (187607336175) is greater than itself. Its abundance is 45185795550
Bases of 142421540625
- Binary: 100001001010001111110000111111000100012
- Hexadecimal: 0x2128FC3F11
- Base-36: 1TFE3W29
Squares and roots of 142421540625
- 142421540625 squared (1424215406252) is 20283895233998525390625
- 142421540625 cubed (1424215406253) is 2888863609102164865110992431640625
-
The
square root of 142421540625 is 377387.7854740401 -
The
cube root of 142421540625 is 5222.2608369565
Scales and comparisons
How big is 142421540625?- 142,421,540,625 seconds is equal to 4,528 years, 29 weeks, 2 days, 11 hours, 3 minutes, 45 seconds.
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To count from 1 to 142,421,540,625 would take you about nine thousand and fifty-seven 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 142421540625 cubic inches would be around 435.2 feet tall.
Recreational maths with 142421540625
- 142421540625 backwards is 526045124241
- The number of decimal digits it has is: 12
- The sum of 142421540625's digits is 36
- More coming soon!
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The information we have on file for 142421540625 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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