31478973378140631147
31,478,973,378,140,631,147 is an odd composite number composed of five prime numbers multiplied together.
31478973378140631147 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 31478973378140631147:
3 × 72 × 2233 × 3533 × 439
(3 × 7 × 7 × 223 × 223 × 223 × 353 × 353 × 353 × 439)See below for interesting mathematical facts about the number 31478973378140631147 from the Numbermatics database.
Names of 31478973378140631147
- Cardinal: 31478973378140631147 can be written as Thirty-one quintillion, four hundred seventy-eight quadrillion, nine hundred seventy-three trillion, three hundred seventy-eight billion, one hundred forty million, six hundred thirty-one thousand, one hundred forty-seven.
Scientific notation
- Scientific notation: 3.1478973378140631147 × 1019
Factors of 31478973378140631147
Divisors of 31478973378140631147
- Number of divisors d(n): 192
-
Complete list of divisors:
1 3 7 21 49 147 223 353 439 669 1059 1317 1561 2471 3073 4683 7413 9219 10927 17297 21511 32781 49729 51891 64533 78719 97897 124609 149187 154967 236157 293691 348103 373827 464901 551033 685279 872263 1044309 1084769 1653099 2055837 2436721 2616789 3254307 3857231 4796953 6105841 7310163 7593383 11089567 11571693 14390859 17554337 18317523 21831031 22780149 27787807 33268701 34557641 43986977 52663011 54703351 65493093 77626969 83363421 103672923 122880359 131960931 152817217 164110053 194514649 232880907 241903487 307908839 368641077 382923457 458451651 543388783 583543947 725710461 860162513 923726517 1069720519 1148770371 1361602543 1630166349 1693324409 2155361873 2580487539 2680464199 3209161557 3914617151 4084807629 4868319913 5079973227 6196680961 6466085619 7706353943 8041392597 9809095871 11743851453 12198847273 14604959739 18590042883 19310282903 23119061829 27402320057 29427287613 34078239391 36596541819 43376766727 53944477601 57930848709 68663671097 82206960171 85391930911 102234718173 130130300181 135171980321 161833432803 191816240399 205991013291 238547675737 256175792733 303637367089 377611343207 405515940963 480645697679 575448721197 597743516377 715643027211 910912101267 946203862247 1132834029621 1381859854303 1441937093037 1718516929289 1793230549131 2187428379233 2720342941879 2838611586741 4145579562909 4306193087369 5155550787867 6562285137699 8161028825637 9673018980121 12029618505023 12918579262107 15311998654631 19042400593153 29019056940363 30143351611583 36088855515069 45935995963893 57127201779459 67711132860847 84207329535161 90430054834749 107183990582417 133296804152071 203133398582541 211003461281081 252621988605483 321551971747251 399890412456213 487796528568959 606636476039017 633010383843243 960281058483287 1463389585706877 1819909428117051 2880843175449861 3414575699982713 4246455332273119 6721967409383009 10243727099948139 12739365996819357 20165902228149027 23902029899878991 29725187325911833 47053771865681063 71706089699636973 89175561977735499 141161315597043189 214142676041773001 642428028125319003 1498998732292411007 4496996196877233021 10492991126046877049 31478973378140631147
- Sum of all divisors σ(n): 49295827254998016000
- Sum of proper divisors (its aliquot sum) s(n): 17816853876857384853
- 31478973378140631147 is a deficient number, because the sum of its proper divisors (17816853876857384853) is less than itself. Its deficiency is 13662119501283246294
Bases of 31478973378140631147
- Binary: 110110100110110111100011110000001001100100000110011110000011010112
- Hexadecimal: 0x1B4DBC781320CF06B
- Base-36: 6N5UKRE75Q8VF
Squares and roots of 31478973378140631147
- 31478973378140631147 squared (314789733781406311472) is 990925764941686579149080986251506535609
- 31478973378140631147 cubed (314789733781406311473) is 31193325774312992574369412031117399789921160611782690013523
-
The
square root of 31478973378140631147 is 5610612567.1035806379 -
The
cube root of 31478973378140631147 is 3157476.9349822727
Scales and comparisons
How big is 31478973378140631147?- 31,478,973,378,140,631,147 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 31,478,973,378,140,631,147 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 31478973378140631147 cubic inches would be around 263123.1 feet tall.
Recreational maths with 31478973378140631147
- 31478973378140631147 backwards is 74113604187337987413
- The number of decimal digits it has is: 20
- The sum of 31478973378140631147's digits is 87
- More coming soon!
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The information we have on file for 31478973378140631147 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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