13463815349109440

Names of 13463815349109440

• Cardinal: 13463815349109440 can be written as Thirteen quadrillion, four hundred sixty-three trillion, eight hundred fifteen billion, three hundred forty-nine million, one hundred nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.346381534910944 × 10¹⁶

Factors of 13463815349109440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 350251

Divisors of 13463815349109440

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 140 160 196 224 245 280 320 343 392 448 490 560 686 784 980 1120 1372 1568 1715 1960 2240 2744 3136 3430 3920 5488 6860 7840 10976 13720 15680 21952 27440 54880 109760 350237 700474 1400948 1751185 2451659 2801896 3502370 4903318 5603792 7004740 9806636 11207584 12258295 14009480 17161613 19613272 22415168 24516590 28018960 34323226 39226544 49033180 56037920 68646452 78453088 85808065 98066360 112075840 120131291 137292904 156906176 171616130 196132720 240262582 274585808 343232260 392265440 480525164 549171616 600656455 686464520 784530880 961050328 1098343232 1201312910 1372929040 1922100656 2402625820 2745858080 3844201312 4805251640 5491716160 7688402624 9610503280 19221006560 38442013120 122665956169 245331912338 490663824676 613329780845 858661693183 981327649352 1226659561690 1717323386366 1962655298704 2453319123380 3434646772732 3925310597408 4293308465915 4906638246760 6010631852281 6869293545464 7850621194816 8586616931830 9813276493520 12021263704562 13738587090928 17173233863660 19626552987040 24042527409124 27477174181856 30053159261405 34346467727320 39253105974080 42074422965967 48085054818248 54954348363712 60106318522810 68692935454640 84148845931934 96170109636496 120212637045620 137385870909280 168297691863868 192340219272992 210372114829835 240425274091240 274771741818560 336595383727736 384680438545984 420744229659670 480850548182480 673190767455472 841488459319340 961701096364960 1346381534910944 1682976918638680 1923402192729920 2692763069821888 3365953837277360 6731907674554720 13463815349109440
• Sum of all divisors σ(n): 37388690192853600
• Sum of proper divisors (its aliquot sum) s(n): 23924874843744160
• 13463815349109440 is an abundant number, because the sum of its proper divisors (23924874843744160) is greater than itself. Its abundance is 10461059494634720

Bases of 13463815349109440

• Binary: 101111110101010100010011001011001101001000001011000000₂
• Hexadecimal: 0x2FD544CB3482C0
• Base-36: 3OKIVDTG5VK

Squares and roots of 13463815349109440

• 13463815349109440 squared (13463815349109440²) is 181274323754914951704601097113600
• 13463815349109440 cubed (13463815349109440³) is 2440644022570857902941739857554878820714512384000
• The square root of 13463815349109440 is 116033681.9596337725
• The cube root of 13463815349109440 is 237897.2283555725

Scales and comparisons

• 13,463,815,349,109,440 seconds is equal to 428,107,681 years, 40 weeks, 6 days, 5 hours, 57 minutes, 20 seconds.
• To count from 1 to 13,463,815,349,109,440 would take you about one billion, two hundred eighty-four million, three hundred twenty-three thousand and forty-five 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 13463815349109440 cubic inches would be around 19824.8 feet tall.

Recreational maths with 13463815349109440

• 13463815349109440 backwards is 04490194351836431
• The number of decimal digits it has is: 17
• The sum of 13463815349109440's digits is 65
• More coming soon!