998593249120

Names of 998593249120

• Cardinal: 998593249120 can be written as Nine hundred ninety-eight billion, five hundred ninety-three million, two hundred forty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 9.9859324912 × 10¹¹

Factors of 998593249120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 133896

Divisors of 998593249120

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 68 80 85 136 160 170 272 340 544 680 1360 2720 2801 5602 11204 14005 22408 28010 44816 47617 56020 89632 95234 112040 131071 190468 224080 238085 262142 380936 448160 476170 524284 655355 761872 952340 1048568 1310710 1523744 1904680 2097136 2228207 2621420 3809360 4194272 4456414 5242840 7618720 8912828 10485680 11141035 17825656 20971360 22282070 35651312 44564140 71302624 89128280 178256560 356513120 367129871 734259742 1468519484 1835649355 2937038968 3671298710 5874077936 6241207807 7342597420 11748155872 12482415614 14685194840 24964831228 29370389680 31206039035 49929662456 58740779360 62412078070 99859324912 124824156140 199718649824 249648312280 499296624560 998593249120
• Sum of all divisors σ(n): 2498862514176
• Sum of proper divisors (its aliquot sum) s(n): 1500269265056
• 998593249120 is an abundant number, because the sum of its proper divisors (1500269265056) is greater than itself. Its abundance is 501676015936

Bases of 998593249120

• Binary: 1110100010000000110010111011111101100000₂
• Hexadecimal: 0xE880CBBF60
• Base-36: CQQWMYCG

Squares and roots of 998593249120

• 998593249120 squared (998593249120²) is 997188477188038380774400
• 998593249120 cubed (998593249120³) is 995785681420228247856771837718528000
• The square root of 998593249120 is 999296.3770173489
• The cube root of 998593249120 is 9995.3086298487

Scales and comparisons

• 998,593,249,120 seconds is equal to 31,752 years, 9 weeks, 1 day, 5 hours, 38 minutes, 40 seconds.
• To count from 1 to 998,593,249,120 would take you about sixty-three thousand, five hundred 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 998593249120 cubic inches would be around 832.9 feet tall.

Recreational maths with 998593249120

• 998593249120 backwards is 021942395899
• The number of decimal digits it has is: 12
• The sum of 998593249120's digits is 61
• More coming soon!