30788239104

Names of 30788239104

• Cardinal: 30788239104 can be written as Thirty billion, seven hundred eighty-eight million, two hundred thirty-nine thousand, one hundred four.

Scientific notation

• Scientific notation: 3.0788239104 × 10¹⁰

Factors of 30788239104

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 636343

Divisors of 30788239104

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 168 189 192 216 224 252 256 288 336 378 384 432 448 504 576 672 756 768 864 896 1008 1152 1344 1512 1728 1792 2016 2304 2688 3024 3456 4032 5376 6048 6912 8064 12096 16128 24192 48384 636331 1272662 1908993 2545324 3817986 4454317 5090648 5726979 7635972 8908634 10181296 11453958 13362951 15271944 17180937 17817268 20362592 22907916 26725902 30543888 34361874 35634536 40088853 40725184 45815832 53451804 61087776 68723748 71269072 80177706 81450368 91631664 106903608 120266559 122175552 137447496 142538144 160355412 162900736 183263328 213807216 240533118 244351104 274894992 285076288 320710824 366526656 427614432 481066236 488702208 549789984 570152576 641421648 733053312 855228864 962132472 1099579968 1140305152 1282843296 1466106624 1710457728 1924264944 2199159936 2565686592 3420915456 3848529888 4398319872 5131373184 7697059776 10262746368 15394119552 30788239104
• Sum of all divisors σ(n): 104053008640
• Sum of proper divisors (its aliquot sum) s(n): 73264769536
• 30788239104 is an abundant number, because the sum of its proper divisors (73264769536) is greater than itself. Its abundance is 42476530432

Bases of 30788239104

• Binary: 11100101011000111110011111100000000₂
• Hexadecimal: 0x72B1F3F00
• Base-36: E56ITC0

Squares and roots of 30788239104

• 30788239104 squared (30788239104²) is 947915667125074722816
• 30788239104 cubed (30788239104³) is 29184654209874472839925532196864
• The square root of 30788239104 is 175465.7775863997
• The cube root of 30788239104 is 3134.2113828747

Scales and comparisons

• 30,788,239,104 seconds is equal to 978 years, 50 weeks, 3 days, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 30,788,239,104 would take you about one thousand, nine hundred fifty-seven 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 30788239104 cubic inches would be around 261.2 feet tall.

Recreational maths with 30788239104

• 30788239104 backwards is 40193288703
• The number of decimal digits it has is: 11
• The sum of 30788239104's digits is 45
• More coming soon!