9979399056

Names of 9979399056

• Cardinal: 9979399056 can be written as Nine billion, nine hundred seventy-nine million, three hundred ninety-nine thousand and fifty-six.

Scientific notation

• Scientific notation: 9.979399056 × 10⁹

Factors of 9979399056

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2843

Divisors of 9979399056

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 37 44 48 66 74 88 111 132 148 176 197 222 264 296 394 407 444 528 591 592 788 814 888 1182 1221 1576 1628 1776 2167 2364 2442 2593 3152 3256 4334 4728 4884 5186 6501 6512 7289 7779 8668 9456 9768 10372 13002 14578 15558 17336 19536 20744 21867 26004 28523 29156 31116 34672 41488 43734 52008 57046 58312 62232 80179 85569 87468 95941 104016 114092 116624 124464 160358 171138 174936 191882 228184 240537 287823 320716 342276 349872 383764 456368 481074 510821 575646 641432 684552 767528 962148 1021642 1055351 1151292 1282864 1369104 1532463 1535056 1924296 2043284 2110702 2302584 3064926 3166053 3848592 4086568 4221404 4605168 5619031 6129852 6332106 8173136 8442808 11238062 12259704 12664212 16857093 16885616 18900377 22476124 24519408 25328424 33714186 37800754 44952248 50656848 56701131 67428372 75601508 89904496 113402262 134856744 151203016 207904147 226804524 269713488 302406032 415808294 453609048 623712441 831616588 907218096 1247424882 1663233176 2494849764 3326466352 4989699528 9979399056
• Sum of all divisors σ(n): 29041676928
• Sum of proper divisors (its aliquot sum) s(n): 19062277872
• 9979399056 is an abundant number, because the sum of its proper divisors (19062277872) is greater than itself. Its abundance is 9082878816

Bases of 9979399056

• Binary: 1001010010110100011000101110010000₂
• Hexadecimal: 0x252D18B90
• Base-36: 4L1H5LC

Squares and roots of 9979399056

• 9979399056 squared (9979399056²) is 99588405518893691136
• 9979399056 cubed (9979399056³) is 993832440023792891486953967616
• The square root of 9979399056 is 99896.9421754241
• The cube root of 9979399056 is 2152.9542266545

Scales and comparisons

• 9,979,399,056 seconds is equal to 317 years, 16 weeks, 2 days, 7 hours, 17 minutes, 36 seconds.
• To count from 1 to 9,979,399,056 would take you about six hundred thirty-four 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 9979399056 cubic inches would be around 179.4 feet tall.

Recreational maths with 9979399056

• 9979399056 backwards is 6509939799
• 9979399056 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9979399056's digits is 66
• More coming soon!