13478741248

Names of 13478741248

• Cardinal: 13478741248 can be written as Thirteen billion, four hundred seventy-eight million, seven hundred forty-one thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.3478741248 × 10¹⁰

Factors of 13478741248

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 416

Divisors of 13478741248

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 37 49 56 64 74 98 112 113 128 148 196 224 226 256 257 259 296 392 448 452 514 518 592 784 791 896 904 1028 1036 1184 1568 1582 1792 1799 1808 1813 2056 2072 2368 3136 3164 3598 3616 3626 4112 4144 4181 4736 5537 6272 6328 7196 7232 7252 8224 8288 8362 9472 9509 11074 12544 12593 12656 14392 14464 14504 16448 16576 16724 19018 22148 25186 25312 28784 28928 29008 29041 29267 32896 33152 33448 38036 44296 50372 50624 57568 58016 58082 58534 65792 66304 66563 66896 76072 88592 100744 101248 115136 116032 116164 117068 133126 133792 152144 177184 201488 202496 203287 204869 230272 232064 232328 234136 266252 267584 304288 354368 402976 406574 409738 460544 464128 464656 465941 468272 532504 535168 608576 708736 805952 813148 819476 929312 931882 936544 1065008 1070336 1074517 1217152 1417472 1423009 1611904 1626296 1638952 1858624 1863764 1873088 2130016 2149034 2434304 2846018 3223808 3252592 3277904 3717248 3727528 3746176 4260032 4298068 5692036 6505184 6555808 7434496 7455056 7492352 7521619 8520064 8596136 11384072 13010368 13111616 14910112 15043238 17040128 17192272 22768144 26020736 26223232 29820224 30086476 34384544 45536288 52041472 52446464 52651333 59640448 60172952 68769088 91072576 105302666 119280896 120345904 137538176 182145152 210605332 240691808 275076352 364290304 421210664 481383616 842421328 962767232 1684842656 1925534464 3369685312 6739370624 13478741248
• Sum of all divisors σ(n): 32553966312
• Sum of proper divisors (its aliquot sum) s(n): 19075225064
• 13478741248 is an abundant number, because the sum of its proper divisors (19075225064) is greater than itself. Its abundance is 5596483816

Bases of 13478741248

• Binary: 1100100011011001010100010100000000₂
• Hexadecimal: 0x323654500
• Base-36: 66WW7B4

Squares and roots of 13478741248

• 13478741248 squared (13478741248²) is 181676465630536597504
• 13478741248 cubed (13478741248³) is 2448770071085167965150738644992
• The square root of 13478741248 is 116097.9812399853
• The cube root of 13478741248 is 2379.8510633443

Scales and comparisons

• 13,478,741,248 seconds is equal to 428 years, 30 weeks, 1 day, 22 hours, 47 minutes, 28 seconds.
• To count from 1 to 13,478,741,248 would take you about eight hundred fifty-seven 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 13478741248 cubic inches would be around 198.3 feet tall.

Recreational maths with 13478741248

• 13478741248 backwards is 84214787431
• 13478741248 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13478741248's digits is 49
• More coming soon!