13532843385

Names of 13532843385

• Cardinal: 13532843385 can be written as Thirteen billion, five hundred thirty-two million, eight hundred forty-three thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 1.3532843385 × 10¹⁰

Factors of 13532843385

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 441

Divisors of 13532843385

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 15 19 23 31 45 57 69 79 93 95 115 155 171 207 237 279 281 285 345 395 437 465 589 711 713 843 855 1035 1185 1311 1395 1405 1501 1767 1817 2139 2185 2449 2529 2945 3555 3565 3933 4215 4503 5301 5339 5451 6417 6463 6555 7347 7505 8711 8835 9085 10695 12245 12645 13509 13547 16017 16353 19389 19665 22041 22199 22515 26133 26505 26695 27255 32085 32315 34523 36735 40641 43555 46531 48051 56327 58167 66597 67545 67735 78399 80085 81765 96945 103569 110205 110995 121923 122797 130665 139593 165509 168981 172615 199791 200353 203205 232655 240255 281635 290835 310707 332985 368391 391995 418779 421781 496527 506943 510577 517845 601059 609615 613985 688169 697965 827545 844905 998955 1001765 1070213 1105173 1265343 1489581 1531731 1553535 1803177 1841955 2064507 2093895 2108905 2482635 2534715 2552885 3005295 3210639 3440845 3796029 3806707 4595193 5351065 5525865 6193521 6326715 7447905 7658655 9015885 9631917 9700963 10322535 11420121 13075211 15827887 16053195 18980145 19033535 22975965 29102889 30967605 34260363 39225633 47483661 48159585 48504815 57100605 65376055 79139435 87308667 117676899 142450983 145514445 171301815 196128165 237418305 300729853 436543335 588384495 712254915 902189559 1503649265 2706568677 4510947795 13532843385
• Sum of all divisors σ(n): 27028684800
• Sum of proper divisors (its aliquot sum) s(n): 13495841415
• 13532843385 is a deficient number, because the sum of its proper divisors (13495841415) is less than itself. Its deficiency is 37001970

Bases of 13532843385

• Binary: 1100100110100111101100110101111001₂
• Hexadecimal: 0x3269ECD79
• Base-36: 67T3SS9

Squares and roots of 13532843385

• 13532843385 squared (13532843385²) is 183137850082938258225
• 13532843385 cubed (13532843385³) is 2478375843038012709183613091625
• The square root of 13532843385 is 116330.7499546015
• The cube root of 13532843385 is 2383.0309631997

Scales and comparisons

• 13,532,843,385 seconds is equal to 430 years, 15 weeks, 5 days, 3 hours, 9 minutes, 45 seconds.
• To count from 1 to 13,532,843,385 would take you about eight hundred sixty 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 13532843385 cubic inches would be around 198.6 feet tall.

Recreational maths with 13532843385

• 13532843385 backwards is 58334823531
• 13532843385 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13532843385's digits is 45
• More coming soon!