6557094440

Names of 6557094440

• Cardinal: 6557094440 can be written as Six billion, five hundred fifty-seven million, ninety-four thousand, four hundred forty.

Scientific notation

• Scientific notation: 6.55709444 × 10⁹

Factors of 6557094440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 73082

Divisors of 6557094440

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 104 130 173 260 346 520 692 865 1384 1730 2249 3460 4498 6920 8996 11245 17992 22490 44980 72889 89960 145778 291556 364445 583112 728890 947557 1457780 1895114 2915560 3790228 4737785 7580456 9475570 12609797 18951140 25219594 37902280 50439188 63048985 100878376 126097970 163927361 252195940 327854722 504391880 655709444 819636805 1311418888 1639273610 3278547220 6557094440
• Sum of all divisors σ(n): 15980403600
• Sum of proper divisors (its aliquot sum) s(n): 9423309160
• 6557094440 is an abundant number, because the sum of its proper divisors (9423309160) is greater than itself. Its abundance is 2866214720

Bases of 6557094440

• Binary: 110000110110101010101001000101000₂
• Hexadecimal: 0x186D55228
• Base-36: 30FXAG8

Squares and roots of 6557094440

• 6557094440 squared (6557094440²) is 42995487495078913600
• 6557094440 cubed (6557094440³) is 281925471999071471727800384000
• The square root of 6557094440 is 80975.8880161249
• The cube root of 6557094440 is 1871.7039041815

Scales and comparisons

• 6,557,094,440 seconds is equal to 208 years, 25 weeks, 5 days, 7 hours, 7 minutes, 20 seconds.
• To count from 1 to 6,557,094,440 would take you about four hundred sixteen 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 6557094440 cubic inches would be around 156 feet tall.

Recreational maths with 6557094440

• 6557094440 backwards is 0444907556
• The number of decimal digits it has is: 10
• The sum of 6557094440's digits is 44
• More coming soon!