11442267438

Names of 11442267438

• Cardinal: 11442267438 can be written as Eleven billion, four hundred forty-two million, two hundred sixty-seven thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 1.1442267438 × 10¹⁰

Factors of 11442267438

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 158

Divisors of 11442267438

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 49 57 98 114 127 133 147 254 266 294 381 399 762 798 889 931 1778 1862 2413 2667 2793 4826 5334 5586 6223 7239 12446 14478 16129 16891 18669 32258 33782 37338 48387 50673 96774 101346 112903 118237 225806 236474 306451 338709 354711 612902 677418 709422 790321 919353 1580642 1838706 2048383 2145157 2370963 4096766 4290314 4741926 6145149 6435471 12290298 12870942 14338681 15016099 28677362 30032198 38919277 43016043 45048297 77838554 86032086 90096594 100370767 116757831 200741534 233515662 272434939 301112301 544869878 602224602 817304817 1634609634 1907044573 3814089146 5721133719 11442267438
• Sum of all divisors σ(n): 28244275200
• Sum of proper divisors (its aliquot sum) s(n): 16802007762
• 11442267438 is an abundant number, because the sum of its proper divisors (16802007762) is greater than itself. Its abundance is 5359740324

Bases of 11442267438

• Binary: 1010101010000000110010010100101110₂
• Hexadecimal: 0x2AA03252E
• Base-36: 598FI26

Squares and roots of 11442267438

• 11442267438 squared (11442267438²) is 130925484122715083844
• 11442267438 cubed (11442267438³) is 1498084403781728800019641071672
• The square root of 11442267438 is 106968.5348034645
• The cube root of 11442267438 is 2253.3951992797

Scales and comparisons

• 11,442,267,438 seconds is equal to 363 years, 43 weeks, 15 hours, 37 minutes, 18 seconds.
• To count from 1 to 11,442,267,438 would take you about seven 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 11442267438 cubic inches would be around 187.8 feet tall.

Recreational maths with 11442267438

• 11442267438 backwards is 83476224411
• 11442267438 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11442267438's digits is 42
• More coming soon!