30679515020

Names of 30679515020

• Cardinal: 30679515020 can be written as Thirty billion, six hundred seventy-nine million, five hundred fifteen thousand and twenty.

Scientific notation

• Scientific notation: 3.067951502 × 10¹⁰

Factors of 30679515020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 181

Divisors of 30679515020

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 44 55 59 70 77 97 110 118 140 154 194 220 236 295 308 385 388 413 485 590 649 679 770 826 970 1067 1180 1298 1358 1540 1652 1940 2065 2134 2596 2716 3245 3395 3481 4130 4268 4543 5335 5723 6490 6790 6962 7469 8260 9086 10670 11446 12980 13580 13924 14938 17405 18172 21340 22715 22892 24367 28615 29876 34810 37345 38291 40061 45430 48734 57230 62953 69620 74690 76582 80122 90860 97468 114460 121835 125906 149380 153164 160244 191455 200305 205379 243670 251812 268037 314765 337657 382910 400610 410758 440671 487340 536074 629530 675314 765820 801220 821516 881342 1026895 1072148 1259060 1340185 1350628 1437653 1688285 1762684 2053790 2203355 2259169 2363599 2680370 2875306 3376570 3714227 4107580 4406710 4518338 4727198 5360740 5750612 6753140 7188265 7428454 8813420 9036676 9454396 11295845 11817995 14376530 14856908 15814183 18571135 19921763 22591690 23635990 25999589 28753060 31628366 37142270 39843526 45183380 47271980 51999178 63256732 74284540 79070915 79687052 99608815 103998356 129997945 139452341 158141830 199217630 219139393 259995890 278904682 316283660 398435260 438278786 519991780 557809364 697261705 876557572 1095696965 1394523410 1533975751 2191393930 2789046820 3067951502 4382787860 6135903004 7669878755 15339757510 30679515020
• Sum of all divisors σ(n): 82551813120
• Sum of proper divisors (its aliquot sum) s(n): 51872298100
• 30679515020 is an abundant number, because the sum of its proper divisors (51872298100) is greater than itself. Its abundance is 21192783080

Bases of 30679515020

• Binary: 11100100100101001000011111110001100₂
• Hexadecimal: 0x724A43F8C
• Base-36: E3DSHAK

Squares and roots of 30679515020

• 30679515020 squared (30679515020²) is 941232641862405600400
• 30679515020 cubed (30679515020³) is 28876560973331953390803918008000
• The square root of 30679515020 is 175155.6879464665
• The cube root of 30679515020 is 3130.5176978851

Scales and comparisons

• 30,679,515,020 seconds is equal to 975 years, 26 weeks, 4 days, 23 hours, 30 minutes, 20 seconds.
• To count from 1 to 30,679,515,020 would take you about one thousand, nine hundred fifty-one 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 30679515020 cubic inches would be around 260.9 feet tall.

Recreational maths with 30679515020

• 30679515020 backwards is 02051597603
• The number of decimal digits it has is: 11
• The sum of 30679515020's digits is 38
• More coming soon!