29918035566432

Names of 29918035566432

• Cardinal: 29918035566432 can be written as Twenty-nine trillion, nine hundred eighteen billion, thirty-five million, five hundred sixty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 2.9918035566432 × 10¹³

Factors of 29918035566432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7990928321

Divisors of 29918035566432

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 78 96 104 117 144 156 208 234 288 312 416 468 624 936 1248 1872 3744 7990928303 15981856606 23972784909 31963713212 47945569818 63927426424 71918354727 95891139636 103882067939 127854852848 143836709454 191782279272 207764135878 255709705696 287673418908 311646203817 383564558544 415528271756 575346837816 623292407634 767129117088 831056543512 934938611451 1150693675632 1246584815268 1662113087024 1869877222902 2301387351264 2493169630536 3324226174048 3739754445804 4986339261072 7479508891608 9972678522144 14959017783216 29918035566432
• Sum of all divisors σ(n): 91623983933664
• Sum of proper divisors (its aliquot sum) s(n): 61705948367232
• 29918035566432 is an abundant number, because the sum of its proper divisors (61705948367232) is greater than itself. Its abundance is 31787912800800

Bases of 29918035566432

• Binary: 110110011010111010101111000011101111101100000₂
• Hexadecimal: 0x1B35D5E1DF60
• Base-36: ALS5LWYG0

Squares and roots of 29918035566432

• 29918035566432 squared (29918035566432²) is 895088852154290123085210624
• 29918035566432 cubed (29918035566432³) is 26779300113868846006076502430605864173568
• The square root of 29918035566432 is 5469738.1625112549
• The cube root of 29918035566432 is 31044.0011874861

Scales and comparisons

• 29,918,035,566,432 seconds is equal to 951,300 years, 51 weeks, 2 days, 19 hours, 7 minutes, 12 seconds.
• To count from 1 to 29,918,035,566,432 would take you about two million, three hundred seventy-eight thousand, two hundred fifty-two 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 29918035566432 cubic inches would be around 2587 feet tall.

Recreational maths with 29918035566432

• 29918035566432 backwards is 23466553081992
• The number of decimal digits it has is: 14
• The sum of 29918035566432's digits is 63
• More coming soon!