30740649555

Names of 30740649555

• Cardinal: 30740649555 can be written as Thirty billion, seven hundred forty million, six hundred forty-nine thousand, five hundred fifty-five.

Scientific notation

• Scientific notation: 3.0740649555 × 10¹⁰

Factors of 30740649555

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 93

Divisors of 30740649555

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 11 15 21 33 35 49 55 67 77 105 121 147 165 201 231 245 335 343 363 385 469 539 605 735 737 847 1005 1029 1155 1331 1407 1617 1715 1815 2211 2345 2541 2695 3283 3685 3773 3993 4235 4489 5145 5159 5929 6655 7035 8085 8107 9317 9849 11055 11319 12705 13467 15477 16415 17787 18865 19965 22445 22981 24321 25795 27951 29645 31423 36113 40535 41503 46585 49245 49379 56595 56749 65219 67335 68943 77385 88935 89177 94269 108339 114905 121605 124509 139755 148137 157115 170247 180565 195657 207515 219961 246895 252791 267531 283745 326095 344715 345653 397243 445885 456533 471345 541695 543169 622545 624239 659883 740685 758373 851235 978285 1036959 1099805 1191729 1263955 1337655 1369599 1539727 1629507 1728265 1872717 1986215 2282665 2419571 2715845 2780701 3121195 3299415 3791865 3802183 4369673 4619181 5184795 5958645 5974859 6847995 7258713 7698635 8147535 8342103 9363585 11406549 12097855 13109019 13903505 16936997 17924577 19010915 21848365 23095905 26615281 29874295 30587711 36293565 41710515 41824013 50810991 57032745 65545095 79845843 84684985 89622885 91763133 125472039 133076405 152938555 186306967 209120065 254054955 292768091 399229215 458815665 558920901 627360195 878304273 931534835 1463840455 2049376637 2794604505 4391521365 6148129911 10246883185 30740649555
• Sum of all divisors σ(n): 64045900800
• Sum of proper divisors (its aliquot sum) s(n): 33305251245
• 30740649555 is an abundant number, because the sum of its proper divisors (33305251245) is greater than itself. Its abundance is 2564601690

Bases of 30740649555

• Binary: 11100101000010010010001011001010011₂
• Hexadecimal: 0x728491653
• Base-36: E4E6T03

Squares and roots of 30740649555

• 30740649555 squared (30740649555²) is 944987535063321698025
• 30740649555 cubed (30740649555³) is 29049530649224847053214060628875
• The square root of 30740649555 is 175330.1159384777
• The cube root of 30740649555 is 3132.5956942563

Scales and comparisons

• 30,740,649,555 seconds is equal to 977 years, 23 weeks, 5 days, 13 hours, 19 minutes, 15 seconds.
• To count from 1 to 30,740,649,555 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 30740649555 cubic inches would be around 261 feet tall.

Recreational maths with 30740649555

• 30740649555 backwards is 55594604703
• The number of decimal digits it has is: 11
• The sum of 30740649555's digits is 48
• More coming soon!