13552669440

Names of 13552669440

• Cardinal: 13552669440 can be written as Thirteen billion, five hundred fifty-two million, six hundred sixty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.355266944 × 10¹⁰

Factors of 13552669440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 392159

Divisors of 13552669440

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 540 576 640 720 768 864 960 1080 1152 1280 1440 1728 1920 2160 2304 2880 3456 3840 4320 5760 6912 8640 11520 17280 34560 392149 784298 1176447 1568596 1960745 2352894 3137192 3529341 3921490 4705788 5882235 6274384 7058682 7842980 9411576 10588023 11764470 12548768 14117364 15685960 17646705 18823152 21176046 23528940 25097536 28234728 31371920 35293410 37646304 42352092 47057880 50195072 52940115 56469456 62743840 70586820 75292608 84704184 94115760 100390144 105880230 112938912 125487680 141173640 150585216 169408368 188231520 211760460 225877824 250975360 282347280 301170432 338816736 376463040 423520920 451755648 501950720 564694560 677633472 752926080 847041840 903511296 1129389120 1355266944 1505852160 1694083680 2258778240 2710533888 3388167360 4517556480 6776334720 13552669440
• Sum of all divisors σ(n): 48093276000
• Sum of proper divisors (its aliquot sum) s(n): 34540606560
• 13552669440 is an abundant number, because the sum of its proper divisors (34540606560) is greater than itself. Its abundance is 20987937120

Bases of 13552669440

• Binary: 1100100111110011010101001100000000₂
• Hexadecimal: 0x327CD5300
• Base-36: 684WQO0

Squares and roots of 13552669440

• 13552669440 squared (13552669440²) is 183674848949909913600
• 13552669440 cubed (13552669440³) is 2489284512260060176799760384000
• The square root of 13552669440 is 116415.9329301621
• The cube root of 13552669440 is 2384.1941346045

Scales and comparisons

• 13,552,669,440 seconds is equal to 430 years, 48 weeks, 3 days, 14 hours, 24 minutes.
• To count from 1 to 13,552,669,440 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 13552669440 cubic inches would be around 198.7 feet tall.

Recreational maths with 13552669440

• 13552669440 backwards is 04496625531
• 13552669440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13552669440's digits is 45
• More coming soon!