42099199488

Names of 42099199488

• Cardinal: 42099199488 can be written as Forty-two billion, ninety-nine million, one hundred ninety-nine thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 4.2099199488 × 10¹⁰

Factors of 42099199488

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9136116

Divisors of 42099199488

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1152 1536 2304 4608 9136111 18272222 27408333 36544444 54816666 73088888 82224999 109633332 146177776 164449998 219266664 292355552 328899996 438533328 584711104 657799992 877066656 1169422208 1315599984 1754133312 2338844416 2631199968 3508266624 4677688832 5262399936 7016533248 10524799872 14033066496 21049599744 42099199488
• Sum of all divisors σ(n): 121501153488
• Sum of proper divisors (its aliquot sum) s(n): 79401954000
• 42099199488 is an abundant number, because the sum of its proper divisors (79401954000) is greater than itself. Its abundance is 37302754512

Bases of 42099199488

• Binary: 100111001101010011101100111000000000₂
• Hexadecimal: 0x9CD4ECE00
• Base-36: JC8RY80

Squares and roots of 42099199488

• 42099199488 squared (42099199488²) is 1772342597530419462144
• 42099199488 cubed (42099199488³) is 74614204574513225085117920182272
• The square root of 42099199488 is 205180.8945491759
• The cube root of 42099199488 is 3478.7611603081

Scales and comparisons

• 42,099,199,488 seconds is equal to 1,338 years, 32 weeks, 3 days, 6 hours, 4 minutes, 48 seconds.
• To count from 1 to 42,099,199,488 would take you about two thousand, six hundred seventy-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 42099199488 cubic inches would be around 289.9 feet tall.

Recreational maths with 42099199488

• 42099199488 backwards is 88499199024
• The number of decimal digits it has is: 11
• The sum of 42099199488's digits is 63
• More coming soon!