142891248849349
142,891,248,849,349 is an odd composite number composed of six prime numbers multiplied together.
What does the number 142891248849349 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 288 divisors.
142891248849349 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 142891248849349:
73 × 11 × 132 × 29 × 37 × 4572
(7 × 7 × 7 × 11 × 13 × 13 × 29 × 37 × 457 × 457)See below for interesting mathematical facts about the number 142891248849349 from the Numbermatics database.
Names of 142891248849349
- Cardinal: 142891248849349 can be written as One hundred forty-two trillion, eight hundred ninety-one billion, two hundred forty-eight million, eight hundred forty-nine thousand, three hundred forty-nine.
Scientific notation
- Scientific notation: 1.42891248849349 × 1014
Factors of 142891248849349
Divisors of 142891248849349
- Number of divisors d(n): 288
-
Complete list of divisors:
1 7 11 13 29 37 49 77 91 143 169 203 259 319 343 377 407 457 481 539 637 1001 1073 1183 1421 1813 1859 2233 2639 2849 3199 3367 3773 4147 4459 4901 5027 5291 5941 6253 7007 7511 8281 9947 11803 12691 13013 13253 13949 15631 16909 18473 19943 22393 23569 29029 34307 35189 37037 41587 43771 49049 52577 53911 57967 65351 68783 77233 82621 91091 92771 97643 109417 118363 129311 139601 145783 153439 156751 164983 172289 181337 185999 203203 208849 219817 240149 246323 259259 291109 306397 368039 377377 457457 481481 490361 540631 578347 637637 649397 683501 828541 849563 1020481 1074073 1206023 1269359 1301993 1422421 1461943 1538719 1681043 1724261 1814813 1895179 1994707 2037763 2144779 2239757 2297339 2417987 2641639 2715037 2857621 3202199 3370367 3432527 3784417 4048429 4545779 4784507 5393971 5799787 5946941 6056621 6374693 7143367 7518511 7727413 8442161 8885513 9113951 10233601 10771033 13266253 13962949 15678299 16081373 16925909 18491473 19005259 20003347 22415393 23592569 24027689 24637327 26490919 29865407 31433831 35295481 37757797 41628587 42396347 44622851 50003569 52629577 54091891 59095127 62198591 63797657 66622831 70121623 71635207 75397231 78736073 82871009 85001543 92863771 97740643 100456369 109748093 112569611 118481363 133036813 140023429 168193823 172461289 209057849 220036817 224094977 247068367 264304579 291400109 296774429 312359957 378643237 388250291 466359817 490851361 551152511 580097063 595010801 650046397 684184501 703194583 768236651 787987277 829369541 866096803 911581099 931257691 980164003 1023568949 1105020059 1207229023 1305932797 1463404943 1540257719 1568664839 1729478569 1850132053 2077421003 2186519699 2465044747 2650502659 2717752037 2913234701 3264518719 3435959527 3858067577 4060679441 4165075607 4922362081 6062677621 6381067693 7164982643 7735140413 8450603161 9141529579 10243834601 10781804033 10980653873 11259258439 12106349983 14365260767 17255313229 19024264259 20392642907 22851631033 24051716689 27006473039 28424756087 29155529249 32045581711 34456534567 37872051113 42438743347 44667473851 50154878501 54145982891 63990707053 76864577111 78814809073 100556825369 120787192603 133169849813 142748500349 224319071977 265104357791 297071203429 312672316957 351084149507 379021880237 416592562243 447934949371 551703663511 703897777583 845510348221 999239502443 1570233503839 1855730504537 2916147935701 3861925644577 4927284443081 10991634526873 12990113531759 20413035549907 142891248849349
- Sum of all divisors σ(n): 209595006432000
- Sum of proper divisors (its aliquot sum) s(n): 66703757582651
- 142891248849349 is a deficient number, because the sum of its proper divisors (66703757582651) is less than itself. Its deficiency is 76187491266698
Bases of 142891248849349
- Binary: 1000000111110101011101100010000100010001110001012
- Hexadecimal: 0x81F5762111C5
- Base-36: 1ENFC07ZYD
Squares and roots of 142891248849349
- 142891248849349 squared (1428912488493492) is 20417908997726581916497723801
- 142891248849349 cubed (1428912488493493) is 2917540515577511042132666167279618860655549
-
The
square root of 142891248849349 is 11953712.7642146813 -
The
cube root of 142891248849349 is 52279.9556681823
Scales and comparisons
How big is 142891248849349?- 142,891,248,849,349 seconds is equal to 4,543,499 years, 37 weeks, 3 days, 17 hours, 15 minutes, 49 seconds.
-
To count from 1 to 142,891,248,849,349 would take you about eleven million, three hundred fifty-eight thousand, seven hundred forty-nine 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 142891248849349 cubic inches would be around 4356.7 feet tall.
Recreational maths with 142891248849349
- 142891248849349 backwards is 943948842198241
- The number of decimal digits it has is: 15
- The sum of 142891248849349's digits is 76
- More coming soon!
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