142158720511521
142,158,720,511,521 is an odd composite number composed of five prime numbers multiplied together.
What does the number 142158720511521 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 384 divisors.
142158720511521 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 142158720511521:
35 × 7 × 193 × 313 × 409
(3 × 3 × 3 × 3 × 3 × 7 × 19 × 19 × 19 × 31 × 31 × 31 × 409)See below for interesting mathematical facts about the number 142158720511521 from the Numbermatics database.
Names of 142158720511521
- Cardinal: 142158720511521 can be written as One hundred forty-two trillion, one hundred fifty-eight billion, seven hundred twenty million, five hundred eleven thousand, five hundred twenty-one.
Scientific notation
- Scientific notation: 1.42158720511521 × 1014
Factors of 142158720511521
Divisors of 142158720511521
- Number of divisors d(n): 384
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Complete list of divisors:
1 3 7 9 19 21 27 31 57 63 81 93 133 171 189 217 243 279 361 399 409 513 567 589 651 837 961 1083 1197 1227 1539 1701 1767 1953 2511 2527 2863 2883 3249 3591 3681 4123 4617 5301 5859 6727 6859 7533 7581 7771 8589 8649 9747 10773 11043 11191 12369 12679 15903 17577 18259 20181 20577 22743 23313 25767 25947 29241 29791 32319 33129 33573 37107 38037 47709 48013 52731 54397 54777 60543 61731 68229 69939 77301 77841 78337 87723 88753 89373 99387 100719 111321 114111 127813 143127 144039 147649 163191 164331 181629 185193 204687 208537 209817 212629 231903 233523 235011 240901 266259 268119 302157 333963 342333 346921 383439 393049 432117 442947 489573 492993 544887 555579 566029 614061 625611 629451 637887 695709 705033 722703 798777 804357 906471 1001889 1026999 1033543 1040763 1150317 1179147 1296351 1328841 1468719 1478979 1488403 1634661 1666737 1686307 1698087 1876833 1888353 1913661 2115099 2168109 2396331 2413071 2428447 2719413 2751343 2805331 3080997 3100629 3122289 3450951 3537441 3889053 3962203 3986523 4406157 4436937 4465209 4577119 5058921 5094261 5630499 5740983 6345297 6504327 6591499 7188993 7239213 7285341 7467931 8254029 8415993 9301887 9366867 10352853 10612323 10754551 11667159 11886609 11959569 12184519 13218471 13395627 13731357 15176763 15282783 16891497 17222949 19035891 19512981 19637317 19774497 21566979 21856023 22403793 24762087 25247979 27905661 28100601 31058559 31836969 32039833 32263653 35659827 35878707 36553557 40186881 41194071 45530289 45848349 46140493 50674491 51668847 52275517 58538943 58911951 59323491 65568069 67211379 74286261 75281857 75743937 83716983 84301803 85291633 86965261 95510907 96119499 96790959 106979481 109660671 120560643 123582213 136590867 137545047 138421479 141890689 156826551 176735853 177970473 196704207 201634137 204336469 222858783 225845571 227231811 231505861 251150949 255874899 260895783 288358497 290372877 320938443 328982013 361681929 370746639 409772601 415264437 425672067 470479653 530207559 533911419 590112621 604902411 608756827 613009407 668576349 677536713 681695433 694517583 767624697 782687349 865075491 871118631 962815329 986946039 993234823 1112239917 1245793311 1277016201 1411438959 1430355283 1590622677 1601734257 1620541027 1814707233 1826270481 1839028221 2032610139 2083552749 2302874091 2348062047 2595226473 2613355893 2695923091 2960838117 2979704469 3737379933 3831048603 4234316877 4291065849 4398611359 4771868031 4861623081 5478811443 5517084663 6097830417 6250658247 6908622273 7044186141 7785679419 8087769273 8939113407 11212139799 11493145809 12702950631 12873197547 13195834077 14584869243 16436434329 16551253989 18293491251 18751974741 18871461637 20725866819 21132558423 24263307819 26817340221 30790279513 34479437427 38619592641 39587502231 43754607729 49309302987 49653761967 56255924223 56614384911 72789923457 80452020663 83573615821 92370838539 115858777923 118762506693 131263823187 147927908961 169843154733 218369770371 241356061989 250720847463 277112515617 347576333769 356287520079 393791469561 509529464199 585015310747 655109311113 752162542389 831337546851 1068862560237 1528588392597 1755045932241 2256487627167 2494012640553 4585765177791 5265137796723 6769462881501 7482037921659 15795413390169 20308388644503 47386240170507 142158720511521
- Sum of all divisors σ(n): 266096304947200
- Sum of proper divisors (its aliquot sum) s(n): 123937584435679
- 142158720511521 is a deficient number, because the sum of its proper divisors (123937584435679) is less than itself. Its deficiency is 18221136075842
Bases of 142158720511521
- Binary: 1000000101001010111010000000100110101110001000012
- Hexadecimal: 0x814AE809AE21
- Base-36: 1EE2TBRH29
Squares and roots of 142158720511521
- 142158720511521 squared (1421587205115212) is 20209101817472741487893733441
- 142158720511521 cubed (1421587205115213) is 2872900057058978535585342840622645943473761
-
The
square root of 142158720511521 is 11923033.1925865659 -
The
cube root of 142158720511521 is 52190.4652842927
Scales and comparisons
How big is 142158720511521?- 142,158,720,511,521 seconds is equal to 4,520,207 years, 30 weeks, 3 days, 11 hours, 25 minutes, 21 seconds.
-
To count from 1 to 142,158,720,511,521 would take you about eleven million, three hundred thousand, five hundred eighteen 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 142158720511521 cubic inches would be around 4349.2 feet tall.
Recreational maths with 142158720511521
- 142158720511521 backwards is 125115027851241
- The number of decimal digits it has is: 15
- The sum of 142158720511521's digits is 45
- More coming soon!
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