80031729700

Names of 80031729700

• Cardinal: 80031729700 can be written as Eighty billion, thirty-one million, seven hundred twenty-nine thousand, seven hundred.

Scientific notation

• Scientific notation: 8.00317297 × 10¹⁰

Factors of 80031729700

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1020

Divisors of 80031729700

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 13 19 20 25 26 31 38 50 52 62 65 76 95 100 124 127 130 155 190 247 254 260 310 325 380 403 475 494 508 589 620 635 650 775 806 823 950 988 1178 1235 1270 1300 1550 1612 1646 1651 1900 2015 2356 2413 2470 2540 2945 3100 3175 3292 3302 3937 4030 4115 4826 4940 5890 6175 6350 6604 7657 7874 8060 8230 8255 9652 10075 10699 11780 12065 12350 12700 14725 15314 15637 15748 16460 16510 19685 20150 20575 21398 24130 24700 25513 29450 30628 31274 31369 33020 38285 39370 40300 41150 41275 42796 48260 51026 51181 53495 58900 60325 62548 62738 74803 76570 78185 78740 82300 82550 98425 102052 102362 104521 106990 120650 125476 127565 149606 153140 156370 156845 165100 191425 196850 203281 204724 209042 213980 241300 255130 255905 267475 299212 312740 313690 331669 374015 382850 390925 393700 406562 418084 484747 510260 511810 522605 534950 627380 637825 663338 748030 765700 781850 784225 813124 969494 972439 1016405 1023620 1045210 1069900 1275650 1279525 1326676 1358773 1496060 1563700 1568450 1658345 1870075 1938988 1944878 1985899 2032810 2090420 2423735 2551300 2559050 2613025 2717546 3136900 3240151 3316690 3740150 3889756 3971798 4065620 4847470 4862195 5082025 5118100 5226050 5435092 6301711 6480302 6633380 6793865 7480300 7943596 8291725 9694940 9724390 9929495 10164050 10452100 12118675 12603422 12960604 13587730 16200755 16583450 19448780 19858990 20328100 24237350 24310975 25206844 25816687 27175460 31508555 32401510 33166900 33969325 39717980 42121963 48474700 48621950 49647475 51633374 61562869 63017110 64803020 67938650 81003775 84243926 97243900 99294950 103266748 123125738 126034220 129083435 135877300 157542775 162007550 168487852 198589900 210609815 246251476 258166870 307814345 315085550 324015100 421219630 516333740 615628690 630171100 645417175 800317297 842439260 1053049075 1231257380 1290834350 1539071725 1600634594 2106098150 2581668700 3078143450 3201269188 4001586485 4212196300 6156286900 8003172970 16006345940 20007932425 40015864850 80031729700
• Sum of all divisors σ(n): 205071319040
• Sum of proper divisors (its aliquot sum) s(n): 125039589340
• 80031729700 is an abundant number, because the sum of its proper divisors (125039589340) is greater than itself. Its abundance is 45007859640

Bases of 80031729700

• Binary: 1001010100010010000110100100000100100₂
• Hexadecimal: 0x12A2434824
• Base-36: 10RKTPUS

Squares and roots of 80031729700

• 80031729700 squared (80031729700²) is 6405077758773862090000
• 80031729700 cubed (80031729700³) is 512609451897671534211957073000000
• The square root of 80031729700 is 282898.7976291169
• The cube root of 80031729700 is 4309.4389678201

Scales and comparisons

• 80,031,729,700 seconds is equal to 2,544 years, 39 weeks, 4 days, 4 hours, 1 minute, 40 seconds.
• To count from 1 to 80,031,729,700 would take you about five thousand and eighty-nine 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 80031729700 cubic inches would be around 359.1 feet tall.

Recreational maths with 80031729700

• 80031729700 backwards is 00792713008
• The number of decimal digits it has is: 11
• The sum of 80031729700's digits is 37
• More coming soon!