30197191248

Names of 30197191248

• Cardinal: 30197191248 can be written as Thirty billion, one hundred ninety-seven million, one hundred ninety-one thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 3.0197191248 × 10¹⁰

Factors of 30197191248

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3193

Divisors of 30197191248

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 37 42 48 56 63 72 74 84 111 112 126 144 148 168 222 252 259 283 296 333 336 444 504 518 566 592 666 777 849 888 1008 1036 1132 1332 1554 1698 1776 1981 2072 2264 2331 2547 2664 2861 3108 3396 3962 4144 4528 4662 5094 5328 5722 5943 6216 6792 7924 8583 9324 10188 10471 11444 11886 12432 13584 15848 17166 17829 18648 20027 20376 20942 22888 23772 25749 31413 31696 34332 35658 37296 40054 40752 41884 45776 47544 51498 60081 62826 68664 71316 73297 80108 83768 94239 95088 102996 105857 120162 125652 137328 142632 146594 160216 167536 180243 188478 205992 211714 219891 240324 251304 285264 293188 317571 320432 360486 376956 411984 423428 439782 480648 502608 586376 635142 659673 720972 740999 753912 809663 846856 879564 952713 961296 1172752 1270284 1319346 1441944 1481998 1507824 1619326 1693712 1759128 1905426 2222997 2428989 2540568 2638692 2883888 2963996 3238652 3518256 3810852 4445994 4857978 5081136 5277384 5667641 5927992 6477304 6668991 7286967 7621704 8891988 9715956 10554768 11335282 11855984 12954608 13337982 14573934 15243408 17002923 17783976 19431912 22670564 26675964 29147868 29957531 34005846 35567952 38863824 45341128 51008769 53351928 58295736 59915062 68011692 89872593 90682256 102017538 106703856 116591472 119830124 136023384 179745186 204035076 209702717 239660248 269617779 272046768 359490372 408070152 419405434 479320496 539235558 629108151 718980744 816140304 838810868 1078471116 1258216302 1437961488 1677621736 1887324453 2156942232 2516432604 3355243472 3774648906 4313884464 5032865208 7549297812 10065730416 15098595624 30197191248
• Sum of all divisors σ(n): 99578733696
• Sum of proper divisors (its aliquot sum) s(n): 69381542448
• 30197191248 is an abundant number, because the sum of its proper divisors (69381542448) is greater than itself. Its abundance is 39184351200

Bases of 30197191248

• Binary: 11100000111111001001001001001010000₂
• Hexadecimal: 0x707E49250
• Base-36: DVEMLW0

Squares and roots of 30197191248

• 30197191248 squared (30197191248²) is 911870359268287797504
• 30197191248 cubed (30197191248³) is 27535923632206955962732985044992
• The square root of 30197191248 is 173773.3905061417
• The cube root of 30197191248 is 3114.0256332945

Scales and comparisons

• 30,197,191,248 seconds is equal to 960 years, 9 weeks, 1 day, 12 hours, 40 minutes, 48 seconds.
• To count from 1 to 30,197,191,248 would take you about one thousand, nine hundred twenty 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 30197191248 cubic inches would be around 259.5 feet tall.

Recreational maths with 30197191248

• 30197191248 backwards is 84219179103
• The number of decimal digits it has is: 11
• The sum of 30197191248's digits is 45
• More coming soon!