42768549952

Names of 42768549952

• Cardinal: 42768549952 can be written as Forty-two billion, seven hundred sixty-eight million, five hundred forty-nine thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 4.2768549952 × 10¹⁰

Factors of 42768549952

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 263989

Divisors of 42768549952

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 136 149 272 298 544 596 1088 1192 2384 2533 4768 5066 9536 10132 20264 40528 81056 162112 263821 527642 1055284 2110568 4221136 4484957 8442272 8969914 16884544 17939828 35879656 39309329 71759312 78618658 143518624 157237316 287037248 314474632 628949264 668258593 1257898528 1336517186 2515797056 2673034372 5346068744 10692137488 21384274976 42768549952
• Sum of all divisors σ(n): 90464563800
• Sum of proper divisors (its aliquot sum) s(n): 47696013848
• 42768549952 is an abundant number, because the sum of its proper divisors (47696013848) is greater than itself. Its abundance is 4927463896

Bases of 42768549952

• Binary: 100111110101001101000100100001000000₂
• Hexadecimal: 0x9F5344840
• Base-36: JNBAGCG

Squares and roots of 42768549952

• 42768549952 squared (42768549952²) is 1829148864996719202304
• 42768549952 cubed (42768549952³) is 78230044602256289519856217489408
• The square root of 42768549952 is 206805.5849149147
• The cube root of 42768549952 is 3497.1009995163

Scales and comparisons

• 42,768,549,952 seconds is equal to 1,359 years, 47 weeks, 1 day, 8 hours, 45 minutes, 52 seconds.
• To count from 1 to 42,768,549,952 would take you about two thousand, seven hundred nineteen 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 42768549952 cubic inches would be around 291.4 feet tall.

Recreational maths with 42768549952

• 42768549952 backwards is 25994586724
• The number of decimal digits it has is: 11
• The sum of 42768549952's digits is 61
• More coming soon!