103389294720

Names of 103389294720

• Cardinal: 103389294720 can be written as One hundred three billion, three hundred eighty-nine million, two hundred ninety-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.0338929472 × 10¹¹

Factors of 103389294720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 53848601

Divisors of 103389294720

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 320 384 480 640 960 1920 53848591 107697182 161545773 215394364 269242955 323091546 430788728 538485910 646183092 807728865 861577456 1076971820 1292366184 1615457730 1723154912 2153943640 2584732368 3230915460 3446309824 4307887280 5169464736 6461830920 6892619648 8615774560 10338929472 12923661840 17231549120 20677858944 25847323680 34463098240 51694647360 103389294720
• Sum of all divisors σ(n): 329553383040
• Sum of proper divisors (its aliquot sum) s(n): 226164088320
• 103389294720 is an abundant number, because the sum of its proper divisors (226164088320) is greater than itself. Its abundance is 122774793600

Bases of 103389294720

• Binary: 1100000010010011110110111000010000000₂
• Hexadecimal: 0x18127B7080
• Base-36: 1BHVBEDC

Squares and roots of 103389294720

• 103389294720 squared (103389294720²) is 10689346262699019878400
• 103389294720 cubed (103389294720³) is 1105163971118319508863036162048000
• The square root of 103389294720 is 321542.0574668265
• The cube root of 103389294720 is 4693.4463467823

Scales and comparisons

• 103,389,294,720 seconds is equal to 3,287 years, 23 weeks, 6 days, 8 hours, 32 minutes.
• To count from 1 to 103,389,294,720 would take you about six thousand, five hundred seventy-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 103389294720 cubic inches would be around 391.1 feet tall.

Recreational maths with 103389294720

• 103389294720 backwards is 027492983301
• 103389294720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 103389294720's digits is 48
• More coming soon!