13421791334674448
13,421,791,334,674,448 is an even composite number composed of four prime numbers multiplied together.
13421791334674448 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 13421791334674448:
24 × 112 × 3533 × 3972
(2 × 2 × 2 × 2 × 11 × 11 × 353 × 353 × 353 × 397 × 397)See below for interesting mathematical facts about the number 13421791334674448 from the Numbermatics database.
Names of 13421791334674448
- Cardinal: 13421791334674448 can be written as Thirteen quadrillion, four hundred twenty-one trillion, seven hundred ninety-one billion, three hundred thirty-four million, six hundred seventy-four thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.3421791334674448 × 1016
Factors of 13421791334674448
Divisors of 13421791334674448
- Number of divisors d(n): 180
-
Complete list of divisors:
1 2 4 8 11 16 22 44 88 121 176 242 353 397 484 706 794 968 1412 1588 1936 2824 3176 3883 4367 5648 6352 7766 8734 15532 17468 31064 34936 42713 48037 62128 69872 85426 96074 124609 140141 157609 170852 192148 249218 280282 315218 341704 384296 498436 560564 630436 683408 768592 996872 1121128 1260872 1370699 1541551 1733699 1993744 2242256 2521744 2741398 3083102 3467398 5482796 6166204 6934796 10965592 12332408 13869592 15077689 16957061 19070689 21931184 24664816 27739184 30155378 33914122 38141378 43986977 49469773 55635977 60310756 67828244 76282756 87973954 98939546 111271954 120621512 135656488 152565512 175947908 197879092 222543908 241243024 271312976 305131024 351895816 395758184 445087816 483856747 544167503 611995747 703791632 791516368 890175632 967713494 1088335006 1223991494 1935426988 2176670012 2447982988 3870853976 4353340024 4895965976 5322424217 5985842533 6731953217 7741707952 8706680048 9791931952 10644848434 11971685066 13463906434 17462829869 19639499881 21289696868 23943370132 26927812868 34925659738 39278999762 42579393736 47886740264 53855625736 69851319476 78557999524 85158787472 95773480528 107711251472 139702638952 157115999048 192091128559 216034498691 279405277904 314231998096 384182257118 432068997382 768364514236 864137994764 1536729028472 1728275989528 2113002414149 2376379485601 3073458056944 3456551979056 4226004828298 4752758971202 6932743457993 8452009656596 9505517942404 13865486915986 16904019313192 19011035884808 27730973831972 33808038626384 38022071769616 55461947663944 76260178037923 110923895327888 152520356075846 305040712151692 610081424303384 838861958417153 1220162848606768 1677723916834306 3355447833668612 6710895667337224 13421791334674448
- Sum of all divisors σ(n): 28737290636660340
- Sum of proper divisors (its aliquot sum) s(n): 15315499301985892
- 13421791334674448 is an abundant number, because the sum of its proper divisors (15315499301985892) is greater than itself. Its abundance is 1893707967311444
Bases of 13421791334674448
- Binary: 1011111010111100001100010100001100000010110000000100002
- Hexadecimal: 0x2FAF0C50C0B010
- Base-36: 3O5MLTGA5U8
Squares and roots of 13421791334674448
- 13421791334674448 squared (134217913346744482) is 180144482631542100199722144104704
- 13421791334674448 cubed (134217913346744483) is 2417861655973443361538668649347917536482265403392
-
The
square root of 13421791334674448 is 115852455.0222154247 -
The
cube root of 13421791334674448 is 237649.4576741555
Scales and comparisons
How big is 13421791334674448?- 13,421,791,334,674,448 seconds is equal to 426,771,448 years, 6 weeks, 6 hours, 54 minutes, 8 seconds.
-
To count from 1 to 13,421,791,334,674,448 would take you about one billion, two hundred eighty million, three hundred fourteen thousand, three hundred forty-four 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 13421791334674448 cubic inches would be around 19804.1 feet tall.
Recreational maths with 13421791334674448
- 13421791334674448 backwards is 84447643319712431
- The number of decimal digits it has is: 17
- The sum of 13421791334674448's digits is 71
- More coming soon!
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