30998707374

Names of 30998707374

• Cardinal: 30998707374 can be written as Thirty billion, nine hundred ninety-eight million, seven hundred seven thousand, three hundred seventy-four.

Scientific notation

• Scientific notation: 3.0998707374 × 10¹⁰

Factors of 30998707374

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2241

Divisors of 30998707374

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 37 74 111 131 222 262 393 786 977 1091 1954 2182 2931 3273 4847 5862 6546 9694 14541 29082 36149 40367 72298 80734 108447 121101 127987 142921 216894 242202 255974 285842 383961 428763 767922 857526 1065907 2131814 3197721 4735519 5288077 6395442 9471038 10576154 14206557 15864231 28413114 31728462 39438559 78877118 118315677 139633817 236631354 279267634 418901451 837802902 5166451229 10332902458 15499353687 30998707374
• Sum of all divisors σ(n): 64283611392
• Sum of proper divisors (its aliquot sum) s(n): 33284904018
• 30998707374 is an abundant number, because the sum of its proper divisors (33284904018) is greater than itself. Its abundance is 2286196644

Bases of 30998707374

• Binary: 11100110111101010101011110010101110₂
• Hexadecimal: 0x737AABCAE
• Base-36: E8NTVOU

Squares and roots of 30998707374

• 30998707374 squared (30998707374²) is 960919858858881975876
• 30998707374 cubed (30998707374³) is 29787273514631863930983051309624
• The square root of 30998707374 is 176064.4977671535
• The cube root of 30998707374 is 3141.3369890931

Scales and comparisons

• 30,998,707,374 seconds is equal to 985 years, 34 weeks, 3 days, 8 hours, 2 minutes, 54 seconds.
• To count from 1 to 30,998,707,374 would take you about one thousand, nine hundred seventy-one 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 30998707374 cubic inches would be around 261.8 feet tall.

Recreational maths with 30998707374

• 30998707374 backwards is 47370789903
• The number of decimal digits it has is: 11
• The sum of 30998707374's digits is 57
• More coming soon!