13508578533408

Names of 13508578533408

• Cardinal: 13508578533408 can be written as Thirteen trillion, five hundred eight billion, five hundred seventy-eight million, five hundred thirty-three thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.3508578533408 × 10¹³

Factors of 13508578533408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3033400

Divisors of 13508578533408

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 84 96 98 112 147 168 196 224 294 336 392 588 672 784 947 1176 1568 1894 2352 2841 3788 4704 5682 6629 7576 11364 13258 15152 19887 22728 26516 30304 39774 45456 46403 53032 79548 90912 92806 106064 139209 159096 185612 212128 278418 318192 371224 556836 636384 742448 1113672 1484896 2227344 3032441 4454688 6064882 9097323 12129764 18194646 21227087 24259528 36389292 42454174 48519056 63681261 72778584 84908348 97038112 127362522 145557168 148589609 169816696 254725044 291114336 297179218 339633392 445768827 509450088 594358436 679266784 891537654 1018900176 1188716872 1783075308 2037800352 2377433744 2871721627 3566150616 4754867488 5743443254 7132301232 8615164881 11486886508 14264602464 17230329762 20102051389 22973773016 34460659524 40204102778 45947546032 60306154167 68921319048 80408205556 91895092064 120612308334 137842638096 140714359723 160816411112 241224616668 275685276192 281428719446 321632822224 422143079169 482449233336 562857438892 643265644448 844286158338 964898466672 1125714877784 1688572316676 1929796933344 2251429755568 3377144633352 4502859511136 6754289266704 13508578533408
• Sum of all divisors σ(n): 41292981049824
• Sum of proper divisors (its aliquot sum) s(n): 27784402516416
• 13508578533408 is an abundant number, because the sum of its proper divisors (27784402516416) is greater than itself. Its abundance is 14275823983008

Bases of 13508578533408

• Binary: 11000100100100110110000001100110000000100000₂
• Hexadecimal: 0xC4936066020
• Base-36: 4SDR6VLEO

Squares and roots of 13508578533408

• 13508578533408 squared (13508578533408²) is 182481693993251432172094464
• 13508578533408 cubed (13508578533408³) is 2465068294217163874660707422364755853312
• The square root of 13508578533408 is 3675401.8193128217
• The cube root of 13508578533408 is 23816.0582571375

Scales and comparisons

• 13,508,578,533,408 seconds is equal to 429,531 years, 4 days, 13 hours, 56 minutes, 48 seconds.
• To count from 1 to 13,508,578,533,408 would take you about one million, seventy-three thousand, eight hundred twenty-seven 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 13508578533408 cubic inches would be around 1984.7 feet tall.

Recreational maths with 13508578533408

• 13508578533408 backwards is 80433587580531
• The number of decimal digits it has is: 14
• The sum of 13508578533408's digits is 60
• More coming soon!