80346072730

Names of 80346072730

• Cardinal: 80346072730 can be written as Eighty billion, three hundred forty-six million, seventy-two thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 8.034607273 × 10¹⁰

Factors of 80346072730

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 510

Divisors of 80346072730

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 7 10 11 14 19 22 23 35 38 46 49 55 70 77 95 98 110 115 121 133 154 161 190 209 230 242 245 253 266 322 343 385 418 437 443 490 506 539 605 665 686 770 805 847 874 886 931 1045 1078 1127 1210 1265 1330 1463 1610 1694 1715 1771 1862 2090 2185 2215 2254 2299 2530 2695 2783 2926 3059 3101 3430 3542 3773 4235 4370 4430 4598 4655 4807 4873 5390 5566 5635 5929 6118 6202 6517 7315 7546 7889 8417 8470 8855 9310 9614 9746 10189 10241 11270 11495 11858 12397 13034 13915 14630 15295 15505 15778 16093 16834 17710 18865 19481 20378 20482 21413 21707 22990 24035 24365 24794 27830 29645 30590 31010 32186 32585 33649 34111 37730 38962 39445 41503 42085 42826 43414 48070 48730 50945 51205 52877 53603 58919 59290 61985 65170 67298 68222 71323 71687 78890 80465 83006 84170 86779 92587 97405 101890 102410 105754 107065 107206 108535 112079 112651 117838 123970 136367 142646 143374 149891 151949 160930 168245 170555 173558 185174 193591 194810 207515 214130 217070 224158 225302 235543 238777 264385 268015 272734 294595 299782 303898 336490 341110 356615 358435 370139 375221 387182 412433 415030 433895 462935 471086 477554 499261 528770 536030 560395 563255 589190 648109 681835 713230 716870 740278 749455 750442 759745 784553 788557 824866 867790 925870 954569 967955 998522 1018457 1120790 1126510 1177715 1193885 1232869 1296218 1355137 1363670 1498910 1519490 1569106 1577114 1648801 1671439 1850695 1876105 1909138 1935910 2036914 2062165 2129501 2355430 2387770 2465738 2496305 2590973 2626547 2710274 2887031 3240545 3297602 3342878 3494827 3701390 3752210 3922765 3942785 4124330 4259002 4536763 4772845 4992610 5092285 5181946 5253094 5491871 5774062 6164345 6481090 6775685 6989654 7129199 7845530 7885570 8244005 8357195 8630083 9073526 9485959 9545690 10184570 10647505 10983742 12328690 12954865 13132735 13551370 14258398 14435155 14906507 16488010 16714390 17260166 17474135 18136811 18385829 18971918 21295010 22683815 23424511 25909730 26265470 27459355 28870310 29813014 31757341 34948270 35645995 36273622 36771658 38443097 43150415 45367630 46849022 47429795 49904393 54918710 60410581 63514682 66401713 71291990 74532535 76886194 86300830 90684055 91929145 94859590 99808786 104345549 117122555 120821162 132803426 149065070 158786705 163971577 181368110 183858290 192215485 208691098 234245110 249521965 302052905 317573410 327943154 332008565 349330751 384430970 422874067 499043930 521727745 604105810 664017130 698661502 730418843 819857885 845748134 1043455490 1147801039 1460837686 1639715770 1746653755 2114370335 2295602078 3493307510 3652094215 4228740670 5739005195 7304188430 8034607273 11478010390 16069214546 40173036365 80346072730
• Sum of all divisors σ(n): 204083712000
• Sum of proper divisors (its aliquot sum) s(n): 123737639270
• 80346072730 is an abundant number, because the sum of its proper divisors (123737639270) is greater than itself. Its abundance is 43391566540

Bases of 80346072730

• Binary: 1001010110100111111111100011010011010₂
• Hexadecimal: 0x12B4FFC69A
• Base-36: 10WRZ6HM

Squares and roots of 80346072730

• 80346072730 squared (80346072730²) is 6455491403134449652900
• 80346072730 cubed (80346072730³) is 518673381784130241780426655417000
• The square root of 80346072730 is 283453.8282154609
• The cube root of 80346072730 is 4315.0737013255

Scales and comparisons

• 80,346,072,730 seconds is equal to 2,554 years, 39 weeks, 2 days, 9 hours, 32 minutes, 10 seconds.
• To count from 1 to 80,346,072,730 would take you about five thousand, one hundred 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 80346072730 cubic inches would be around 359.6 feet tall.

Recreational maths with 80346072730

• 80346072730 backwards is 03727064308
• The number of decimal digits it has is: 11
• The sum of 80346072730's digits is 40
• More coming soon!