40896400160

Names of 40896400160

• Cardinal: 40896400160 can be written as Forty billion, eight hundred ninety-six million, four hundred thousand, one hundred sixty.

Scientific notation

• Scientific notation: 4.089640016 × 10¹⁰

Factors of 40896400160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3319538

Divisors of 40896400160

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 70 77 80 88 110 112 140 154 160 176 220 224 280 308 352 385 440 560 616 770 880 1120 1232 1540 1760 2464 3080 6160 12320 3319513 6639026 13278052 16597565 23236591 26556104 33195130 36514643 46473182 53112208 66390260 73029286 92946364 106224416 116182955 132780520 146058572 182573215 185892728 232365910 255602501 265561040 292117144 365146430 371785456 464731820 511205002 531122080 584234288 730292860 743570912 929463640 1022410004 1168468576 1278012505 1460585720 1858927280 2044820008 2556025010 2921171440 3717854560 4089640016 5112050020 5842342880 8179280032 10224100040 20448200080 40896400160
• Sum of all divisors σ(n): 120458524032
• Sum of proper divisors (its aliquot sum) s(n): 79562123872
• 40896400160 is an abundant number, because the sum of its proper divisors (79562123872) is greater than itself. Its abundance is 38665723712

Bases of 40896400160

• Binary: 100110000101100111011000101100100000₂
• Hexadecimal: 0x9859D8B20
• Base-36: ISCNSBK

Squares and roots of 40896400160

• 40896400160 squared (40896400160²) is 1672515546046848025600
• 40896400160 cubed (40896400160³) is 68399865044952802961643524096000
• The square root of 40896400160 is 202228.5839341215
• The cube root of 40896400160 is 3445.3104430867

Scales and comparisons

• 40,896,400,160 seconds is equal to 1,300 years, 19 weeks, 4 days, 23 hours, 9 minutes, 20 seconds.
• To count from 1 to 40,896,400,160 would take you about two thousand, six hundred 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 40896400160 cubic inches would be around 287.1 feet tall.

Recreational maths with 40896400160

• 40896400160 backwards is 06100469804
• The number of decimal digits it has is: 11
• The sum of 40896400160's digits is 38
• More coming soon!