2988683291380

Names of 2988683291380

• Cardinal: 2988683291380 can be written as Two trillion, nine hundred eighty-eight billion, six hundred eighty-three million, two hundred ninety-one thousand, three hundred eighty.

Scientific notation

• Scientific notation: 2.98868329138 × 10¹²

Factors of 2988683291380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 240838

Divisors of 2988683291380

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 431 862 1451 1724 2155 2902 4310 5804 7255 8620 14510 29020 238949 477898 625381 955796 1194745 1250762 2389490 2501524 3126905 4778980 6253810 12507620 102987019 205974038 346714999 411948076 514935095 693429998 1029870190 1386859996 1733574995 2059740380 3467149990 6934299980 149434164569 298868329138 597736658276 747170822845 1494341645690 2988683291380
• Sum of all divisors σ(n): 6295158777600
• Sum of proper divisors (its aliquot sum) s(n): 3306475486220
• 2988683291380 is an abundant number, because the sum of its proper divisors (3306475486220) is greater than itself. Its abundance is 317792194840

Bases of 2988683291380

• Binary: 101011011111011011011001111110101011110100₂
• Hexadecimal: 0x2B7DB67EAF4
• Base-36: 124ZCV6K4

Squares and roots of 2988683291380

• 2988683291380 squared (2988683291380²) is 8932227816173989982304400
• 2988683291380 cubed (2988683291380³) is 26695600028998869979060662149056072000
• The square root of 2988683291380 is 1728780.8685255631
• The cube root of 2988683291380 is 14404.3378318115

Scales and comparisons

• 2,988,683,291,380 seconds is equal to 95,030 years, 45 weeks, 6 days, 19 hours, 9 minutes, 40 seconds.
• To count from 1 to 2,988,683,291,380 would take you about two hundred thirty-seven thousand, five 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 2988683291380 cubic inches would be around 1200.4 feet tall.

Recreational maths with 2988683291380

• 2988683291380 backwards is 0831923868892
• The number of decimal digits it has is: 13
• The sum of 2988683291380's digits is 67
• More coming soon!