2160324864

Names of 2160324864

• Cardinal: 2160324864 can be written as Two billion, one hundred sixty million, three hundred twenty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 2.160324864 × 10⁹

Factors of 2160324864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 262

Divisors of 2160324864

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 92 96 107 108 127 128 138 144 184 192 207 214 216 254 256 276 288 321 368 381 384 414 428 432 508 552 576 621 642 736 762 768 828 856 864 963 1016 1104 1143 1152 1242 1284 1472 1524 1656 1712 1728 1926 2032 2208 2286 2304 2461 2484 2568 2889 2921 2944 3048 3312 3424 3429 3456 3852 4064 4416 4572 4922 4968 5136 5778 5842 5888 6096 6624 6848 6858 6912 7383 7704 8128 8763 8832 9144 9844 9936 10272 11556 11684 12192 13248 13589 13696 13716 14766 15408 16256 17526 17664 18288 19688 19872 20544 22149 23112 23368 24384 26289 26496 27178 27392 27432 29532 30816 32512 35052 36576 39376 39744 40767 41088 44298 46224 46736 48768 52578 52992 54356 54864 59064 61632 66447 70104 73152 78752 78867 79488 81534 82176 88596 92448 93472 97536 105156 108712 109728 118128 122301 123264 132894 140208 146304 157504 157734 158976 163068 177192 184896 186944 210312 217424 219456 236256 244602 246528 265788 280416 292608 312547 315008 315468 326136 354384 366903 369792 373888 420624 434848 438912 472512 489204 531576 560832 625094 630016 630936 652272 708768 733806 739584 747776 841248 869696 877824 937641 945024 978408 1063152 1121664 1250188 1261872 1304544 1417536 1467612 1682496 1739392 1875282 1890048 1956816 2126304 2243328 2500376 2523744 2609088 2812923 2835072 2935224 3364992 3478784 3750564 3913632 4252608 5000752 5047488 5218176 5625846 5670144 5870448 6729984 7501128 7827264 8438769 8505216 10001504 10094976 10436352 11251692 11740896 15002256 15654528 16877538 17010432 20003008 20189952 22503384 23481792 30004512 31309056 33755076 40006016 45006768 46963584 60009024 67510152 80012032 90013536 93927168 120018048 135020304 180027072 240036096 270040608 360054144 540081216 720108288 1080162432 2160324864
• Sum of all divisors σ(n): 6781501440
• Sum of proper divisors (its aliquot sum) s(n): 4621176576
• 2160324864 is an abundant number, because the sum of its proper divisors (4621176576) is greater than itself. Its abundance is 2460851712

Bases of 2160324864

• Binary: 10000000110000111111000100000000₂
• Hexadecimal: 0x80C3F100
• Base-36: ZQ79C0

Squares and roots of 2160324864

• 2160324864 squared (2160324864²) is 4667003518016618496
• 2160324864 cubed (2160324864³) is 10082243740346772902111084544
• The square root of 2160324864 is 46479.2950032593
• The cube root of 2160324864 is 1292.7256161659

Scales and comparisons

• 2,160,324,864 seconds is equal to 68 years, 35 weeks, 6 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 2,160,324,864 would take you about one hundred thirty-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 2160324864 cubic inches would be around 107.7 feet tall.

Recreational maths with 2160324864

• 2160324864 backwards is 4684230612
• 2160324864 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2160324864's digits is 36
• More coming soon!