30438603008

Names of 30438603008

• Cardinal: 30438603008 can be written as Thirty billion, four hundred thirty-eight million, six hundred three thousand and eight.

Scientific notation

• Scientific notation: 3.0438603008 × 10¹⁰

Factors of 30438603008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 714

Divisors of 30438603008

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 128 137 176 256 257 274 307 352 514 548 614 704 1028 1096 1228 1408 1507 2056 2192 2456 2816 2827 3014 3377 4112 4384 4912 5654 6028 6754 8224 8768 9824 11308 12056 13508 16448 17536 19648 22616 24112 27016 32896 35072 35209 39296 42059 45232 48224 54032 65792 70418 78592 78899 84118 90464 96448 108064 140836 157798 168236 180928 192896 216128 281672 315596 336472 361856 385792 387299 432256 462649 563344 631192 672944 723712 774598 864512 867889 925298 1126688 1262384 1345888 1549196 1735778 1850596 2253376 2524768 2691776 3098392 3471556 3701192 4506752 5049536 5383552 6196784 6943112 7402384 9013504 10099072 10767104 10809163 12393568 13886224 14804768 20198144 21618326 24787136 27772448 29609536 43236652 49574272 55544896 59219072 86473304 99148544 111089792 118438144 118900793 172946608 222179584 237801586 345893216 475603172 691786432 951206344 1383572864 1902412688 2767145728 3804825376 7609650752 15219301504 30438603008
• Sum of all divisors σ(n): 67243708224
• Sum of proper divisors (its aliquot sum) s(n): 36805105216
• 30438603008 is an abundant number, because the sum of its proper divisors (36805105216) is greater than itself. Its abundance is 6366502208

Bases of 30438603008

• Binary: 11100010110010010000011100100000000₂
• Hexadecimal: 0x716483900
• Base-36: DZECWE8

Squares and roots of 30438603008

• 30438603008 squared (30438603008²) is 926508553078626648064
• 30438603008 cubed (30438603008³) is 28201626030676812750269827776512
• The square root of 30438603008 is 174466.6243382957
• The cube root of 30438603008 is 3122.3019873095

Scales and comparisons

• 30,438,603,008 seconds is equal to 967 years, 44 weeks, 2 days, 15 hours, 30 minutes, 8 seconds.
• To count from 1 to 30,438,603,008 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 30438603008 cubic inches would be around 260.2 feet tall.

Recreational maths with 30438603008

• 30438603008 backwards is 80030683403
• The number of decimal digits it has is: 11
• The sum of 30438603008's digits is 35
• More coming soon!