1180768428

Names of 1180768428

• Cardinal: 1180768428 can be written as One billion, one hundred eighty million, seven hundred sixty-eight thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.180768428 × 10⁹

Factors of 1180768428

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 520633

Divisors of 1180768428

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 252 324 378 567 756 1134 2268 520621 1041242 1561863 2082484 3123726 3644347 4685589 6247452 7288694 9371178 10933041 14056767 14577388 18742356 21866082 28113534 32799123 42170301 43732164 56227068 65598246 84340602 98397369 131196492 168681204 196794738 295192107 393589476 590384214 1180768428
• Sum of all divisors σ(n): 3527734672
• Sum of proper divisors (its aliquot sum) s(n): 2346966244
• 1180768428 is an abundant number, because the sum of its proper divisors (2346966244) is greater than itself. Its abundance is 1166197816

Bases of 1180768428

• Binary: 1000110011000010001100010101100₂
• Hexadecimal: 0x466118AC
• Base-36: JIZYR0

Squares and roots of 1180768428

• 1180768428 squared (1180768428²) is 1394214080561591184
• 1180768428 cubed (1180768428³) is 1646243968200175379510338752
• The square root of 1180768428 is 34362.3111562653
• The cube root of 1180768428 is 1056.9511381465

Scales and comparisons

• 1,180,768,428 seconds is equal to 37 years, 28 weeks, 2 days, 7 hours, 13 minutes, 48 seconds.
• To count from 1 to 1,180,768,428 would take you about seventy-five 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 1180768428 cubic inches would be around 88.1 feet tall.

Recreational maths with 1180768428

• 1180768428 backwards is 8248670811
• The number of decimal digits it has is: 10
• The sum of 1180768428's digits is 45
• More coming soon!