13546749320

Names of 13546749320

• Cardinal: 13546749320 can be written as Thirteen billion, five hundred forty-six million, seven hundred forty-nine thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.354674932 × 10¹⁰

Factors of 13546749320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1419

Divisors of 13546749320

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 37 40 41 52 65 74 82 104 130 148 164 169 185 205 260 296 328 338 370 410 481 520 533 676 740 820 845 962 1066 1321 1352 1480 1517 1640 1690 1924 2132 2405 2642 2665 3034 3380 3848 4264 4810 5284 5330 6068 6253 6605 6760 6929 7585 9620 10568 10660 12136 12506 13210 13858 15170 17173 19240 19721 21320 25012 26420 27716 30340 31265 34346 34645 39442 48877 50024 52840 54161 55432 60680 62530 68692 69290 78884 85865 97754 98605 108322 125060 137384 138580 157768 171730 195508 197210 216644 223249 244385 250120 256373 270805 277160 343460 391016 394420 433288 446498 488770 512746 541610 635401 686920 704093 788840 892996 977540 1025492 1083220 1116245 1270802 1281865 1408186 1785992 1955080 2003957 2050984 2166440 2232490 2541604 2563730 2816372 3177005 3520465 4007914 4464980 5083208 5127460 5632744 6354010 7040930 8015828 8260213 8929960 9153209 10019785 10254920 12708020 14081860 16031656 16520426 18306418 20039570 25416040 26051441 28163720 33040852 36612836 40079140 41301065 45766045 52102882 66081704 73225672 80158280 82602130 91532090 104205764 130257205 165204260 183064180 208411528 260514410 330408520 338668733 366128360 521028820 677337466 1042057640 1354674932 1693343665 2709349864 3386687330 6773374660 13546749320
• Sum of all divisors σ(n): 34750250640
• Sum of proper divisors (its aliquot sum) s(n): 21203501320
• 13546749320 is an abundant number, because the sum of its proper divisors (21203501320) is greater than itself. Its abundance is 7656752000

Bases of 13546749320

• Binary: 1100100111011100101111110110001000₂
• Hexadecimal: 0x32772FD88
• Base-36: 681DUO8

Squares and roots of 13546749320

• 13546749320 squared (13546749320²) is 183514417138920462400
• 13546749320 cubed (13546749320³) is 2486023805586867119551285568000
• The square root of 13546749320 is 116390.5035645091
• The cube root of 13546749320 is 2383.8469269649

Scales and comparisons

• 13,546,749,320 seconds is equal to 430 years, 38 weeks, 5 days, 1 hour, 55 minutes, 20 seconds.
• To count from 1 to 13,546,749,320 would take you about eight hundred sixty-one 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 13546749320 cubic inches would be around 198.7 feet tall.

Recreational maths with 13546749320

• 13546749320 backwards is 02394764531
• The number of decimal digits it has is: 11
• The sum of 13546749320's digits is 44
• More coming soon!