2997242514

Names of 2997242514

• Cardinal: 2997242514 can be written as Two billion, nine hundred ninety-seven million, two hundred forty-two thousand, five hundred fourteen.

Scientific notation

• Scientific notation: 2.997242514 × 10⁹

Factors of 2997242514

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 139140

Divisors of 2997242514

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 54 57 63 81 114 126 133 162 171 189 266 342 378 399 513 567 798 1026 1134 1197 1539 2394 3078 3591 7182 10773 21546 139109 278218 417327 834654 973763 1251981 1947526 2503962 2643071 2921289 3755943 5286142 5842578 7511886 7929213 8763867 11267829 15858426 17527734 18501497 22535658 23787639 26291601 37002994 47575278 52583202 55504491 71362917 78874803 111008982 142725834 157749606 166513473 214088751 333026946 428177502 499540419 999080838 1498621257 2997242514
• Sum of all divisors σ(n): 8079508800
• Sum of proper divisors (its aliquot sum) s(n): 5082266286
• 2997242514 is an abundant number, because the sum of its proper divisors (5082266286) is greater than itself. Its abundance is 2085023772

Bases of 2997242514

• Binary: 10110010101001100100101010010010₂
• Hexadecimal: 0xB2A64A92
• Base-36: 1DKHB4I

Squares and roots of 2997242514

• 2997242514 squared (2997242514²) is 8983462687729040196
• 2997242514 cubed (2997242514³) is 26925616290594185387866092744
• The square root of 2997242514 is 54747.0776754339
• The cube root of 2997242514 is 1441.8075478499

Scales and comparisons

• 2,997,242,514 seconds is equal to 95 years, 15 weeks, 5 days, 7 hours, 21 minutes, 54 seconds.
• To count from 1 to 2,997,242,514 would take you about one hundred ninety 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 2997242514 cubic inches would be around 120.2 feet tall.

Recreational maths with 2997242514

• 2997242514 backwards is 4152427992
• The number of decimal digits it has is: 10
• The sum of 2997242514's digits is 45
• More coming soon!