13456437760

Names of 13456437760

• Cardinal: 13456437760 can be written as Thirteen billion, four hundred fifty-six million, four hundred thirty-seven thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.345643776 × 10¹⁰

Factors of 13456437760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 558

Divisors of 13456437760

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 113 128 160 181 226 256 257 320 362 452 512 514 565 640 724 904 905 1028 1130 1280 1285 1448 1808 1810 2056 2260 2560 2570 2896 3616 3620 4112 4520 5140 5792 7232 7240 8224 9040 10280 11584 14464 14480 16448 18080 20453 20560 23168 28928 28960 29041 32896 36160 40906 41120 46336 46517 57856 57920 58082 65792 72320 81812 82240 92672 93034 102265 115840 116164 131584 144640 145205 163624 164480 186068 204530 231680 232328 232585 289280 290410 327248 328960 372136 409060 463360 464656 465170 580820 654496 657920 744272 818120 929312 930340 1161640 1308992 1488544 1636240 1858624 1860680 2323280 2617984 2977088 3272480 3717248 3721360 4646560 5235968 5256421 5954176 6544960 7434496 7442720 9293120 10471936 10512842 11908352 13089920 14868992 14885440 18586240 21025684 23816704 26179840 26282105 29770880 37172480 42051368 52359680 52564210 59541760 74344960 84102736 105128420 119083520 168205472 210256840 336410944 420513680 672821888 841027360 1345643776 1682054720 2691287552 3364109440 6728218880 13456437760
• Sum of all divisors σ(n): 32856615792
• Sum of proper divisors (its aliquot sum) s(n): 19400178032
• 13456437760 is an abundant number, because the sum of its proper divisors (19400178032) is greater than itself. Its abundance is 5943740272

Bases of 13456437760

• Binary: 1100100010000100001111001000000000₂
• Hexadecimal: 0x32210F200
• Base-36: 66JM5TS

Squares and roots of 13456437760

• 13456437760 squared (13456437760²) is 181075717188753817600
• 13456437760 cubed (13456437760³) is 2436634118197827918496792576000
• The square root of 13456437760 is 116001.8868812055
• The cube root of 13456437760 is 2378.5376794885

Scales and comparisons

• 13,456,437,760 seconds is equal to 427 years, 45 weeks, 2 days, 19 hours, 22 minutes, 40 seconds.
• To count from 1 to 13,456,437,760 would take you about eight hundred fifty-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 13456437760 cubic inches would be around 198.2 feet tall.

Recreational maths with 13456437760

• 13456437760 backwards is 06773465431
• The number of decimal digits it has is: 11
• The sum of 13456437760's digits is 46
• More coming soon!