30730215936

Names of 30730215936

• Cardinal: 30730215936 can be written as Thirty billion, seven hundred thirty million, two hundred fifteen thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 3.0730215936 × 10¹⁰

Factors of 30730215936

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2472

Divisors of 30730215936

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 179 192 196 224 256 294 336 358 384 392 448 512 537 588 672 716 768 784 896 1074 1176 1253 1344 1432 1536 1568 1792 2148 2281 2352 2506 2688 2864 3136 3584 3759 4296 4562 4704 5012 5376 5728 6272 6843 7518 8592 8771 9124 9408 10024 10752 11456 12544 13686 15036 15967 17184 17542 18248 18816 20048 22912 25088 26313 27372 30072 31934 34368 35084 36496 37632 40096 45824 47901 52626 54744 60144 63868 68736 70168 72992 75264 80192 91648 95802 105252 109488 111769 120288 127736 137472 140336 145984 160384 191604 210504 218976 223538 240576 255472 274944 280672 291968 320768 335307 383208 408299 421008 437952 447076 481152 510944 561344 583936 641536 670614 766416 816598 842016 875904 894152 962304 1021888 1122688 1167872 1224897 1341228 1532832 1633196 1684032 1751808 1788304 1924608 2043776 2245376 2449794 2682456 2858093 3065664 3266392 3368064 3503616 3576608 4087552 4490752 4899588 5364912 5716186 6131328 6532784 6736128 7153216 8175104 8574279 9799176 10729824 11432372 12262656 13065568 13472256 14306432 17148558 19598352 20006651 21459648 22864744 24525312 26131136 28612864 34297116 39196704 40013302 42919296 45729488 52262272 57225728 60019953 68594232 78393408 80026604 85838592 91458976 104524544 120039906 137188464 156786816 160053208 171677184 182917952 209049088 240079812 274376928 313573632 320106416 365835904 480159624 548753856 627147264 640212832 731671808 960319248 1097507712 1280425664 1463343616 1920638496 2195015424 2560851328 3841276992 4390030848 5121702656 7682553984 10243405312 15365107968 30730215936
• Sum of all divisors σ(n): 95807305440
• Sum of proper divisors (its aliquot sum) s(n): 65077089504
• 30730215936 is an abundant number, because the sum of its proper divisors (65077089504) is greater than itself. Its abundance is 34346873568

Bases of 30730215936

• Binary: 11100100111101010011110001000000000₂
• Hexadecimal: 0x727A9E200
• Base-36: E47Z6DC

Squares and roots of 30730215936

• 30730215936 squared (30730215936²) is 944346171473188356096
• 30730215936 cubed (30730215936³) is 29019961767705961417230941945856
• The square root of 30730215936 is 175300.3592010009
• The cube root of 30730215936 is 3132.2412449207

Scales and comparisons

• 30,730,215,936 seconds is equal to 977 years, 6 weeks, 3 days, 19 hours, 5 minutes, 36 seconds.
• To count from 1 to 30,730,215,936 would take you about one thousand, nine hundred fifty-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 30730215936 cubic inches would be around 261 feet tall.

Recreational maths with 30730215936

• 30730215936 backwards is 63951203703
• The number of decimal digits it has is: 11
• The sum of 30730215936's digits is 39
• More coming soon!