13381403993008821
13,381,403,993,008,821 is an odd composite number composed of six prime numbers multiplied together.
What does the number 13381403993008821 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 256 divisors.
13381403993008821 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 13381403993008821:
33 × 7 × 113 × 127 × 631 × 663787
(3 × 3 × 3 × 7 × 11 × 11 × 11 × 127 × 631 × 663787)See below for interesting mathematical facts about the number 13381403993008821 from the Numbermatics database.
Names of 13381403993008821
- Cardinal: 13381403993008821 can be written as Thirteen quadrillion, three hundred eighty-one trillion, four hundred three billion, nine hundred ninety-three million, eight thousand, eight hundred twenty-one.
Scientific notation
- Scientific notation: 1.3381403993008821 × 1016
Factors of 13381403993008821
Divisors of 13381403993008821
- Number of divisors d(n): 256
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Complete list of divisors:
1 3 7 9 11 21 27 33 63 77 99 121 127 189 231 297 363 381 631 693 847 889 1089 1143 1331 1397 1893 2079 2541 2667 3267 3429 3993 4191 4417 5679 6941 7623 8001 9317 9779 11979 12573 13251 15367 17037 20823 22869 24003 27951 29337 35937 37719 39753 46101 48587 62469 76351 80137 83853 88011 107569 119259 138303 145761 169037 187407 229053 240411 251559 264033 322707 414909 437283 507111 534457 560959 663787 687159 721233 839861 881507 968121 1183259 1311849 1521333 1603371 1682877 1991361 2061477 2163699 2519583 2644521 2904363 3549777 4563999 4646509 4810113 5048631 5879027 5974083 6170549 7301657 7558749 7933563 9696577 10649331 13939527 14430339 15145893 17637081 17922249 18511647 21904971 22676247 23800689 29089731 31947993 41818581 51111599 52911243 55534941 65714913 67876039 80318227 84300949 87269193 106662347 125455743 153334797 158733729 166604823 197144739 203628117 240954681 252902847 261807579 319987041 418849597 460004391 562227589 590106643 610884351 722864043 746636429 758708541 883500497 927310439 959961123 1256548791 1380013173 1686682767 1770319929 1832653053 2168592129 2239909287 2276125623 2650501491 2781931317 2879883369 2931947179 3769646373 4607345567 5060048301 5310959787 6184503479 6491173073 6719727861 7951504473 8345793951 8795841537 10200414829 11308939119 13822036701 15180144903 15932879361 18553510437 19473519219 20159183583 23854513419 25037381853 26387524611 30601244487 32251418969 41466110103 50680801237 53193898819 55660531311 58420557657 71402903803 79162573833 91803733461 96754256907 112204563119 124398330309 152042403711 159581696457 166981593933 175261672971 214208711409 275411200383 290262770721 336613689357 354765608659 372357291733 456127211133 478745089371 557488813607 585132887009 642626134227 785431941833 870788312163 1009841068071 1064296825977 1117071875199 1368381633399 1436235268113 1672466440821 1755398661027 1927878402681 2356295825499 3029523204213 3192890477931 3351215625597 3902421695249 4095930209063 5017399322463 5266195983081 6436461757099 7068887476497 9578671433793 10053646876791 11707265085747 12287790627189 15052197967389 15798587949243 19309385271297 21206662429491 35121795257241 36863371881567 45055232299693 57928155813891 70801079328089 105365385771723 110590115644701 135165696899079 173784467441673 212403237984267 405497090697237 495607555296623 637209713952801 1216491272091711 1486822665889869 1911629141858403 4460467997669607 13381403993008821
- Sum of all divisors σ(n): 25156342555607040
- Sum of proper divisors (its aliquot sum) s(n): 11774938562598219
- 13381403993008821 is a deficient number, because the sum of its proper divisors (11774938562598219) is less than itself. Its deficiency is 1606465430410602
Bases of 13381403993008821
- Binary: 1011111000101001010000111001111001100101101010101101012
- Hexadecimal: 0x2F8A50E7996AB5
- Base-36: 3NRB84NTOZ9
Squares and roots of 13381403993008821
- 13381403993008821 squared (133814039930088212) is 179061972824112418778244583810041
- 13381403993008821 cubed (133814039930088213) is 2396100598144614912982371750972348686367501371661
-
The
square root of 13381403993008821 is 115678018.6250128551 -
The
cube root of 13381403993008821 is 237410.8488617277
Scales and comparisons
How big is 13381403993008821?- 13,381,403,993,008,821 seconds is equal to 425,487,255 years, 30 weeks, 4 hours, 40 minutes, 21 seconds.
-
To count from 1 to 13,381,403,993,008,821 would take you about one billion, two hundred seventy-six million, four hundred sixty-one thousand, seven hundred sixty-six 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 13381403993008821 cubic inches would be around 19784.2 feet tall.
Recreational maths with 13381403993008821
- 13381403993008821 backwards is 12880039930418331
- 13381403993008821 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 13381403993008821's digits is 63
- More coming soon!
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