30440452672

Names of 30440452672

• Cardinal: 30440452672 can be written as Thirty billion, four hundred forty million, four hundred fifty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.0440452672 × 10¹⁰

Factors of 30440452672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 180

Divisors of 30440452672

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 43 49 56 64 76 86 98 109 112 133 152 172 196 218 224 266 301 304 344 392 436 448 532 602 608 688 763 784 817 872 931 1064 1204 1216 1376 1526 1568 1634 1744 1862 2071 2107 2128 2408 2752 3052 3136 3268 3488 3724 4142 4214 4256 4687 4816 5341 5719 6104 6536 6976 7448 8284 8428 8512 9374 9632 10682 11438 11881 12208 13072 14497 14896 16568 16856 18748 19264 21364 22876 23762 24416 26144 28994 29792 32809 33136 33712 37496 40033 42728 45752 47524 48832 52288 57988 59584 65618 66272 67424 74992 80066 83167 85456 89053 91504 95048 101479 115976 131236 132544 134848 149984 160132 166334 170912 178106 183008 190096 202958 225739 229663 231952 262472 299968 320264 332668 341824 356212 366016 380192 405916 451478 459326 463904 510883 524944 582169 623371 640528 665336 712424 760384 811832 902956 918652 927808 1021766 1049888 1164338 1246742 1281056 1330672 1424848 1580173 1623664 1805912 1837304 2043532 2099776 2328676 2493484 2562112 2661344 2849696 3160346 3247328 3576181 3611824 3674608 4087064 4363597 4657352 4986968 5322688 5699392 6320692 6494656 7152362 7223648 7349216 8174128 8727194 9314704 9706777 9973936 11061211 12641384 14304724 14447296 14698432 16348256 17454388 18629408 19413554 19947872 22122422 25033267 25282768 28609448 32696512 34908776 37258816 38827108 39895744 44244844 50066534 50565536 57218896 67947439 69817552 77654216 88489688 100133068 101131072 114437792 135894878 139635104 155308432 176979376 200266136 228875584 271789756 279270208 310616864 353958752 400532272 475632073 543579512 621233728 707917504 801064544 951264146 1087159024 1602129088 1902528292 2174318048 3805056584 4348636096 7610113168 15220226336 30440452672
• Sum of all divisors σ(n): 76386507120
• Sum of proper divisors (its aliquot sum) s(n): 45946054448
• 30440452672 is an abundant number, because the sum of its proper divisors (45946054448) is greater than itself. Its abundance is 15505601776

Bases of 30440452672

• Binary: 11100010110011001000111001001000000₂
• Hexadecimal: 0x716647240
• Base-36: DZFGJLS

Squares and roots of 30440452672

• 30440452672 squared (30440452672²) is 926621158876271939584
• 30440452672 cubed (30440452672³) is 28206767531646948680708395368448
• The square root of 30440452672 is 174471.9251684923
• The cube root of 30440452672 is 3122.3652303851

Scales and comparisons

• 30,440,452,672 seconds is equal to 967 years, 47 weeks, 3 days, 1 hour, 17 minutes, 52 seconds.
• To count from 1 to 30,440,452,672 would take you about one thousand, nine hundred thirty-five 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 30440452672 cubic inches would be around 260.2 feet tall.

Recreational maths with 30440452672

• 30440452672 backwards is 27625404403
• The number of decimal digits it has is: 11
• The sum of 30440452672's digits is 37
• More coming soon!