9979493460

Names of 9979493460

• Cardinal: 9979493460 can be written as Nine billion, nine hundred seventy-nine million, four hundred ninety-three thousand, four hundred sixty.

Scientific notation

• Scientific notation: 9.97949346 × 10⁹

Factors of 9979493460

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 736

Divisors of 9979493460

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 89 92 115 138 178 193 230 267 276 345 356 386 421 445 460 534 579 690 772 842 890 965 1068 1158 1263 1335 1380 1684 1780 1930 2047 2105 2316 2526 2670 2895 3860 4094 4210 4439 5052 5340 5790 6141 6315 8188 8420 8878 9683 10235 11580 12282 12630 13317 17177 17756 19366 20470 22195 24564 25260 26634 29049 30705 34354 37469 38732 40940 44390 48415 51531 53268 58098 61410 66585 68708 74938 81253 85885 88780 96830 103062 112407 116196 122820 133170 145245 149876 162506 171770 187345 193660 206124 224814 243759 257655 266340 290490 325012 343540 374690 395071 406265 449628 487518 515310 562035 580980 749380 790142 812530 861787 975036 1030620 1124070 1185213 1218795 1580284 1625060 1723574 1868819 1975355 2248140 2370426 2437590 2585361 3447148 3737638 3950710 4308935 4740852 4875180 5170722 5606457 5926065 7231517 7475276 7901420 8617870 9344095 10341444 11212914 11852130 12926805 14463034 17235740 18688190 21694551 22425828 23704260 25853610 28032285 28926068 36157585 37376380 43389102 51707220 56064570 72315170 86778204 108472755 112129140 144630340 166324891 216945510 332649782 433891020 498974673 665299564 831624455 997949346 1663248910 1995898692 2494873365 3326497820 4989746730 9979493460
• Sum of all divisors σ(n): 29708259840
• Sum of proper divisors (its aliquot sum) s(n): 19728766380
• 9979493460 is an abundant number, because the sum of its proper divisors (19728766380) is greater than itself. Its abundance is 9749272920

Bases of 9979493460

• Binary: 1001010010110100101111110001010100₂
• Hexadecimal: 0x252D2FC54
• Base-36: 4L1J6FO

Squares and roots of 9979493460

• 9979493460 squared (9979493460²) is 99590289718182771600
• 9979493460 cubed (9979493460³) is 993860644922110212266873736000
• The square root of 9979493460 is 99897.4146812619
• The cube root of 9979493460 is 2152.9610155353

Scales and comparisons

• 9,979,493,460 seconds is equal to 317 years, 16 weeks, 3 days, 9 hours, 31 minutes.
• To count from 1 to 9,979,493,460 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 9979493460 cubic inches would be around 179.4 feet tall.

Recreational maths with 9979493460

• 9979493460 backwards is 0643949799
• 9979493460 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9979493460's digits is 60
• More coming soon!