13522151808

Names of 13522151808

• Cardinal: 13522151808 can be written as Thirteen billion, five hundred twenty-two million, one hundred fifty-one thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.3522151808 × 10¹⁰

Factors of 13522151808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1049

Divisors of 13522151808

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 128 132 144 176 192 198 264 288 352 384 396 528 576 704 792 1033 1056 1152 1408 1584 2066 2112 3099 3168 4132 4224 6198 6336 8264 9297 11363 12396 12672 16528 18594 22726 24792 33056 34089 37188 45452 49584 66112 68178 74376 90904 99168 102267 132224 136356 148752 181808 198336 204534 272712 297504 363616 396672 409068 545424 595008 727232 818136 1067089 1090848 1190016 1454464 1636272 2134178 2181696 3201267 3272544 4268356 4363392 6402534 6545088 8536712 9603801 11737979 12805068 13090176 17073424 19207602 23475958 25610136 34146848 35213937 38415204 46951916 51220272 68293696 70427874 76830408 93903832 102440544 105641811 136587392 140855748 153660816 187807664 204881088 211283622 281711496 307321632 375615328 409762176 422567244 563422992 614643264 751230656 845134488 1126845984 1229286528 1502461312 1690268976 2253691968 3380537952 4507383936 6761075904 13522151808
• Sum of all divisors σ(n): 42489932940
• Sum of proper divisors (its aliquot sum) s(n): 28967781132
• 13522151808 is an abundant number, because the sum of its proper divisors (28967781132) is greater than itself. Its abundance is 15445629324

Bases of 13522151808

• Binary: 1100100101111110111010100110000000₂
• Hexadecimal: 0x325FBA980
• Base-36: 67MQN40

Squares and roots of 13522151808

• 13522151808 squared (13522151808²) is 182848589518597668864
• 13522151808 cubed (13522151808³) is 2472506385349155317653922906112
• The square root of 13522151808 is 116284.7875175425
• The cube root of 13522151808 is 2382.4032293489

Scales and comparisons

• 13,522,151,808 seconds is equal to 429 years, 50 weeks, 9 hours, 16 minutes, 48 seconds.
• To count from 1 to 13,522,151,808 would take you about eight hundred fifty-nine 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 13522151808 cubic inches would be around 198.5 feet tall.

Recreational maths with 13522151808

• 13522151808 backwards is 80815122531
• 13522151808 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13522151808's digits is 36
• More coming soon!