30397665200

Names of 30397665200

• Cardinal: 30397665200 can be written as Thirty billion, three hundred ninety-seven million, six hundred sixty-five thousand, two hundred.

Scientific notation

• Scientific notation: 3.03976652 × 10¹⁰

Factors of 30397665200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 873

Divisors of 30397665200

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 89 100 112 140 175 178 200 223 280 350 356 400 445 446 547 560 623 700 712 890 892 1094 1115 1246 1400 1424 1561 1780 1784 2188 2225 2230 2492 2735 2800 3115 3122 3560 3568 3829 4376 4450 4460 4984 5470 5575 6230 6244 7120 7658 7805 8752 8900 8920 9968 10940 11150 12460 12488 13675 15316 15575 15610 17800 17840 19145 19847 21880 22300 24920 24976 27350 30632 31150 31220 35600 38290 39025 39694 43760 44600 48683 49840 54700 61264 62300 62440 76580 78050 79388 89200 95725 97366 99235 109400 121981 124600 124880 138929 153160 156100 158776 191450 194732 198470 218800 243415 243962 249200 277858 306320 312200 317552 340781 382900 389464 396940 486830 487924 496175 555716 609905 624400 681562 694645 765800 778928 793880 853867 973660 975848 992350 1111432 1217075 1219810 1363124 1389290 1531600 1587760 1703905 1707734 1947320 1951696 1984700 2222864 2434150 2439620 2726248 2778580 3049525 3407810 3415468 3473225 3894640 3969400 4269335 4868300 4879240 5452496 5557160 6099050 6815620 6830936 6946450 7938800 8519525 8538670 9736600 9758480 10856309 11114320 12198100 13631240 13661872 13892900 17039050 17077340 19473200 21346675 21712618 24396200 27262480 27785800 34078100 34154680 42693350 43425236 48792400 54281545 55571600 68156200 68309360 75994163 85386700 86850472 108563090 136312400 151988326 170773400 173700944 217126180 271407725 303976652 341546800 379970815 434252360 542815450 607953304 759941630 868504720 1085630900 1215906608 1519883260 1899854075 2171261800 3039766520 3799708150 4342523600 6079533040 7599416300 15198832600 30397665200
• Sum of all divisors σ(n): 84934563840
• Sum of proper divisors (its aliquot sum) s(n): 54536898640
• 30397665200 is an abundant number, because the sum of its proper divisors (54536898640) is greater than itself. Its abundance is 24139233440

Bases of 30397665200

• Binary: 11100010011110101111000111110110000₂
• Hexadecimal: 0x713D78FB0
• Base-36: DYPZGKW

Squares and roots of 30397665200

• 30397665200 squared (30397665200²) is 924018049611291040000
• 30397665200 cubed (30397665200³) is 28087991310841015173679808000000
• The square root of 30397665200 is 174349.2621148709
• The cube root of 30397665200 is 3120.9015995061

Scales and comparisons

• 30,397,665,200 seconds is equal to 966 years, 28 weeks, 4 days, 19 hours, 53 minutes, 20 seconds.
• To count from 1 to 30,397,665,200 would take you about one thousand, nine hundred thirty-three 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 30397665200 cubic inches would be around 260.1 feet tall.

Recreational maths with 30397665200

• 30397665200 backwards is 00256679303
• The number of decimal digits it has is: 11
• The sum of 30397665200's digits is 41
• More coming soon!