2961120

Names of 2961120

• Cardinal: 2961120 can be written as Two million, nine hundred sixty-one thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.96112 × 10⁶

Factors of 2961120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 240

Divisors of 2961120

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 80 93 96 120 124 155 160 186 199 240 248 310 372 398 465 480 496 597 620 744 796 930 992 995 1194 1240 1488 1592 1860 1990 2388 2480 2976 2985 3184 3720 3980 4776 4960 5970 6169 6368 7440 7960 9552 11940 12338 14880 15920 18507 19104 23880 24676 30845 31840 37014 47760 49352 61690 74028 92535 95520 98704 123380 148056 185070 197408 246760 296112 370140 493520 592224 740280 987040 1480560 2961120
• Sum of all divisors σ(n): 9676800
• Sum of proper divisors (its aliquot sum) s(n): 6715680
• 2961120 is an abundant number, because the sum of its proper divisors (6715680) is greater than itself. Its abundance is 3754560

Bases of 2961120

• Binary: 1011010010111011100000₂
• Hexadecimal: 0x2D2EE0
• Base-36: 1RGTC

Squares and roots of 2961120

• 2961120 squared (2961120²) is 8768231654400
• 2961120 cubed (2961120³) is 25963786116476928000
• The square root of 2961120 is 1720.7905160129
• The cube root of 2961120 is 143.5991940841

Scales and comparisons

• 2,961,120 seconds is equal to 4 weeks, 6 days, 6 hours, 32 minutes.
• To count from 1 to 2,961,120 would take you about seven weeks!

  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 2961120 cubic inches would be around 12 feet tall.

Recreational maths with 2961120

• 2961120 backwards is 0211692
• The number of decimal digits it has is: 7
• The sum of 2961120's digits is 21
• More coming soon!