2123377984

Names of 2123377984

• Cardinal: 2123377984 can be written as Two billion, one hundred twenty-three million, three hundred seventy-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 2.123377984 × 10⁹

Factors of 2123377984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 691

Divisors of 2123377984

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 13 14 16 19 26 28 31 32 38 52 56 62 64 76 91 104 112 124 133 152 182 208 217 224 247 248 266 304 364 403 416 434 448 494 496 532 589 608 619 728 806 832 868 988 992 1064 1178 1216 1238 1456 1612 1729 1736 1976 1984 2128 2356 2476 2821 2912 3224 3458 3472 3952 4123 4256 4333 4712 4952 5642 5824 6448 6916 6944 7657 7904 8047 8246 8512 8666 9424 9904 11284 11761 12896 13832 13888 15314 15808 16094 16492 17332 18848 19189 19808 22568 23522 25792 27664 30628 32188 32984 34664 37696 38378 39616 45136 47044 53599 55328 56329 61256 64376 65968 69328 76756 82327 90272 94088 107198 110656 112658 122512 128752 131936 134323 138656 152893 153512 164654 180544 188176 214396 225316 245024 249457 257504 263872 268646 277312 305786 307024 329308 364591 376352 428792 450632 490048 498914 515008 537292 611572 614048 658616 729182 752704 857584 901264 997828 1070251 1074584 1223144 1228096 1317232 1458364 1715168 1746199 1802528 1995656 2140502 2149168 2446288 2552137 2634464 2916728 3430336 3492398 3605056 3991312 4281004 4298336 4739683 4892576 5104274 5268928 5833456 6984796 7982624 8562008 8596672 9479366 9785152 10208548 11666912 13969592 15965248 17124016 18958732 20417096 23333824 27939184 33177781 34248032 37917464 40834192 55878368 66355562 68496064 75834928 81668384 111756736 132711124 151669856 163336768 265422248 303339712 530844496 1061688992 2123377984
• Sum of all divisors σ(n): 5644083200
• Sum of proper divisors (its aliquot sum) s(n): 3520705216
• 2123377984 is an abundant number, because the sum of its proper divisors (3520705216) is greater than itself. Its abundance is 1397327232

Bases of 2123377984

• Binary: 1111110100100000010110101000000₂
• Hexadecimal: 0x7E902D40
• Base-36: Z47CXS

Squares and roots of 2123377984

• 2123377984 squared (2123377984²) is 4508734062935904256
• 2123377984 cubed (2123377984³) is 9573746644948969500322299904
• The square root of 2123377984 is 46080.1256942731
• The cube root of 2123377984 is 1285.3136014869

Scales and comparisons

• 2,123,377,984 seconds is equal to 67 years, 26 weeks, 6 days, 3 hours, 13 minutes, 4 seconds.
• To count from 1 to 2,123,377,984 would take you about one hundred thirty-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 2123377984 cubic inches would be around 107.1 feet tall.

Recreational maths with 2123377984

• 2123377984 backwards is 4897733212
• The number of decimal digits it has is: 10
• The sum of 2123377984's digits is 46
• More coming soon!