9998066960

Names of 9998066960

• Cardinal: 9998066960 can be written as Nine billion, nine hundred ninety-eight million, sixty-six thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 9.99806696 × 10⁹

Factors of 9998066960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1127

Divisors of 9998066960

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 67 70 80 112 134 140 268 280 335 439 469 536 560 607 670 878 938 1072 1214 1340 1756 1876 2195 2345 2428 2680 3035 3073 3512 3752 4249 4390 4690 4856 5360 6070 6146 7024 7504 8498 8780 9380 9712 12140 12292 15365 16996 17560 18760 21245 24280 24584 29413 30730 33992 35120 37520 40669 42490 48560 49168 58826 61460 67984 81338 84980 117652 122920 147065 162676 169960 203345 205891 235304 245840 266473 284683 294130 325352 339920 406690 411782 470608 532946 569366 588260 650704 813380 823564 1029455 1065892 1138732 1176520 1332365 1423415 1626760 1647128 1865311 2058910 2131784 2277464 2353040 2664730 2846830 3253520 3294256 3730622 4117820 4263568 4554928 5329460 5693660 7461244 8235640 9326555 10658920 11387320 14922488 16471280 17853691 18653110 21317840 22774640 29844976 35707382 37306220 71414764 74612440 89268455 124975837 142829528 149224880 178536910 249951674 285659056 357073820 499903348 624879185 714147640 999806696 1249758370 1428295280 1999613392 2499516740 4999033480 9998066960
• Sum of all divisors σ(n): 27068743680
• Sum of proper divisors (its aliquot sum) s(n): 17070676720
• 9998066960 is an abundant number, because the sum of its proper divisors (17070676720) is greater than itself. Its abundance is 7072609760

Bases of 9998066960

• Binary: 1001010011111011100110010100010000₂
• Hexadecimal: 0x253EE6510
• Base-36: 4LCL9U8

Squares and roots of 9998066960

• 9998066960 squared (9998066960²) is 99961342936643641600
• 9998066960 cubed (9998066960³) is 999420200092086166375041536000
• The square root of 9998066960 is 99990.3343328743
• The cube root of 9998066960 is 2154.2958608049

Scales and comparisons

• 9,998,066,960 seconds is equal to 317 years, 47 weeks, 1 day, 8 hours, 49 minutes, 20 seconds.
• To count from 1 to 9,998,066,960 would take you about six 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 9998066960 cubic inches would be around 179.5 feet tall.

Recreational maths with 9998066960

• 9998066960 backwards is 0696608999
• The number of decimal digits it has is: 10
• The sum of 9998066960's digits is 62
• More coming soon!