142728521612859
142,728,521,612,859 is an odd composite number composed of five prime numbers multiplied together.
142728521612859 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 142728521612859:
34 × 73 × 13 × 613 × 1741
(3 × 3 × 3 × 3 × 7 × 7 × 7 × 13 × 61 × 61 × 61 × 1741)See below for interesting mathematical facts about the number 142728521612859 from the Numbermatics database.
Names of 142728521612859
- Cardinal: 142728521612859 can be written as One hundred forty-two trillion, seven hundred twenty-eight billion, five hundred twenty-one million, six hundred twelve thousand, eight hundred fifty-nine.
Scientific notation
- Scientific notation: 1.42728521612859 × 1014
Factors of 142728521612859
Divisors of 142728521612859
- Number of divisors d(n): 320
-
Complete list of divisors:
1 3 7 9 13 21 27 39 49 61 63 81 91 117 147 183 189 273 343 351 427 441 549 567 637 793 819 1029 1053 1281 1323 1647 1741 1911 2379 2457 2989 3087 3721 3843 3969 4459 4941 5223 5551 5733 7137 7371 8967 9261 11163 11529 12187 13377 15669 16653 17199 20923 21411 22633 26047 26901 27783 33489 34587 36561 38857 40131 47007 48373 49959 51597 62769 64233 67899 78141 80703 85309 100467 106201 109683 116571 120393 141021 145119 149877 158431 182329 188307 203697 226981 234423 242109 255927 271999 301401 318603 329049 338611 349713 361179 435357 449631 475293 546987 564921 597163 611091 680943 703269 743407 767781 815997 955809 987147 1015833 1049139 1109017 1276303 1306071 1380613 1425879 1588867 1640961 1694763 1791489 1833273 2042829 2109807 2230221 2303343 2370277 2447991 2867427 2950753 3047499 3147417 3327051 3828909 3918213 4141839 4277637 4766601 4922883 5203849 5374467 6128487 6478261 6690663 6910029 7110831 7343973 7763119 8602281 8852259 9142497 9664291 9981153 11122069 11486727 12425517 12832911 14299803 14768649 15611547 16123401 16591939 18385461 19434783 20071989 20655271 21332493 22031919 23289357 26556777 27427491 28992873 29943459 33366207 34460181 36426943 37276551 42899409 45347827 46834641 48370203 49775817 58304349 60215967 61965813 63997479 67650037 69868071 77854483 79670331 84217393 86978619 89830377 100098621 103380543 109280829 111829653 128698227 136043481 140503923 144586897 149327451 174913047 185897439 191992437 202950111 209604213 233563449 239010993 252652179 260935857 300295863 317434789 327842487 395173921 408130443 421511769 433760691 447982353 473550259 524739141 557692317 589521751 608850333 628812639 700690347 757956537 782807571 900887589 952304367 983527461 1012108279 1185521763 1224391329 1301282073 1343947059 1420650777 1673076951 1768565253 1826550999 2102071041 2222043523 2273869611 2766217447 2856913101 2950582383 3036324837 3556565289 3673173987 3903846219 4126652257 4261952331 5137260973 5305695759 5479652997 6306213123 6666130569 6821608833 8298652341 8570739303 9108974511 10669695867 11711538657 12379956771 12785856993 15411782919 15917087277 19363522129 19998391707 24895957023 25712217909 27326923533 28886565799 32009087601 35960826811 37139870313 38357570979 46235348757 47751261831 58090566387 59995175121 74687871069 81980770599 86659697397 107882480433 111419610939 135544654903 138706046271 174271699161 179985525363 224063613207 251725787677 259979092191 323647441299 334258832817 406633964709 416118138813 522815097483 755177363031 779937276573 970942323897 1219901894127 1568445292449 1762080513739 2265532089093 2339811829719 2912826971691 3659705682381 5286241541217 6796596267279 10979117047143 15858724623651 20389788801837 47576173870953 142728521612859
- Sum of all divisors σ(n): 272389025708800
- Sum of proper divisors (its aliquot sum) s(n): 129660504095941
- 142728521612859 is a deficient number, because the sum of its proper divisors (129660504095941) is less than itself. Its deficiency is 13068017516918
Bases of 142728521612859
- Binary: 1000000111001111100100101101010001111110001110112
- Hexadecimal: 0x81CF92D47E3B
- Base-36: 1ELCKSMKOR
Squares and roots of 142728521612859
- 142728521612859 squared (1427285216128592) is 20371430881792358678674153881
- 142728521612859 cubed (1427285216128593) is 2907584212896763942093059371815103274355779
-
The
square root of 142728521612859 is 11946904.2690087293 -
The
cube root of 142728521612859 is 52260.1023315251
Scales and comparisons
How big is 142728521612859?- 142,728,521,612,859 seconds is equal to 4,538,325 years, 25 weeks, 6 days, 15 hours, 7 minutes, 39 seconds.
-
To count from 1 to 142,728,521,612,859 would take you about eleven million, three hundred forty-five thousand, eight hundred thirteen 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 142728521612859 cubic inches would be around 4355 feet tall.
Recreational maths with 142728521612859
- 142728521612859 backwards is 958216125827241
- 142728521612859 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 142728521612859's digits is 63
- More coming soon!
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