80473072320

Names of 80473072320

• Cardinal: 80473072320 can be written as Eighty billion, four hundred seventy-three million, seventy-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 8.047307232 × 10¹⁰

Factors of 80473072320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3104681

Divisors of 80473072320

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 135 144 160 162 180 192 216 240 270 288 320 324 360 405 432 480 540 576 648 720 810 864 960 1080 1296 1440 1620 1728 2160 2592 2880 3240 4320 5184 6480 8640 12960 25920 3104671 6209342 9314013 12418684 15523355 18628026 24837368 27942039 31046710 37256052 46570065 49674736 55884078 62093420 74512104 83826117 93140130 99349472 111768156 124186840 139710195 149024208 167652234 186280260 198698944 223536312 248373680 251478351 279420390 298048416 335304468 372560520 419130585 447072624 496747360 502956702 558840780 596096832 670608936 745121040 838261170 894145248 993494720 1005913404 1117681560 1257391755 1341217872 1490242080 1676522340 1788290496 2011826808 2235363120 2514783510 2682435744 2980484160 3353044680 4023653616 4470726240 5029567020 5364871488 6706089360 8047307232 8941452480 10059134040 13412178720 16094614464 20118268080 26824357440 40236536160 80473072320
• Sum of all divisors σ(n): 286256967744
• Sum of proper divisors (its aliquot sum) s(n): 205783895424
• 80473072320 is an abundant number, because the sum of its proper divisors (205783895424) is greater than itself. Its abundance is 125310823104

Bases of 80473072320

• Binary: 1001010111100100100011010001011000000₂
• Hexadecimal: 0x12BC91A2C0
• Base-36: 10YVL800

Squares and roots of 80473072320

• 80473072320 squared (80473072320²) is 6475915368619950182400
• 80473072320 cubed (80473072320³) is 521136805797152709623072391168000
• The square root of 80473072320 is 283677.7614124871
• The cube root of 80473072320 is 4317.3460550969

Scales and comparisons

• 80,473,072,320 seconds is equal to 2,558 years, 41 weeks, 2 days, 7 hours, 12 minutes.
• To count from 1 to 80,473,072,320 would take you about five thousand, one hundred seventeen 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 80473072320 cubic inches would be around 359.8 feet tall.

Recreational maths with 80473072320

• 80473072320 backwards is 02327037408
• 80473072320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80473072320's digits is 36
• More coming soon!