20049995328

Names of 20049995328

• Cardinal: 20049995328 can be written as Twenty billion, forty-nine million, nine hundred ninety-five thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 2.0049995328 × 10¹⁰

Factors of 20049995328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8287

Divisors of 20049995328

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 19 22 24 32 33 38 44 48 57 61 64 66 76 88 96 114 122 132 152 176 183 192 209 228 244 264 304 352 366 418 456 488 528 608 627 671 704 732 836 912 976 1056 1159 1216 1254 1342 1464 1672 1824 1952 2013 2112 2318 2508 2684 2928 3344 3477 3648 3904 4026 4636 5016 5368 5856 6688 6954 8052 8191 9272 10032 10736 11712 12749 13376 13908 16104 16382 18544 20064 21472 24573 25498 27816 32208 32764 37088 38247 40128 42944 49146 50996 55632 64416 65528 74176 76494 90101 98292 101992 111264 128832 131056 152988 155629 180202 196584 203984 222528 262112 270303 305976 311258 360404 393168 407968 466887 499651 524224 540606 611952 622516 720808 786336 815936 933774 999302 1081212 1223904 1245032 1441616 1498953 1572672 1711919 1867548 1998604 2162424 2447808 2490064 2883232 2997906 3423838 3735096 3997208 4324848 4980128 5135757 5496161 5766464 5995812 6847676 7470192 7994416 8649696 9493369 9960256 10271514 10992322 11991624 13695352 14940384 15988832 16488483 17299392 18986738 20543028 21984644 23983248 27390704 28480107 29880768 31977664 32976966 37973476 41086056 43969288 47966496 54781408 56960214 65953932 75946952 82172112 87938576 95932992 104427059 109562816 113920428 131907864 151893904 164344224 175877152 208854118 227840856 263815728 303787808 313281177 328688448 351754304 417708236 455681712 527631456 607575616 626562354 835416472 911363424 1055262912 1253124708 1670832944 1822726848 2506249416 3341665888 5012498832 6683331776 10024997664 20049995328
• Sum of all divisors σ(n): 61923655680
• Sum of proper divisors (its aliquot sum) s(n): 41873660352
• 20049995328 is an abundant number, because the sum of its proper divisors (41873660352) is greater than itself. Its abundance is 21823665024

Bases of 20049995328

• Binary: 10010101011000100101010011001000000₂
• Hexadecimal: 0x4AB12A640
• Base-36: 97L8ZEO

Squares and roots of 20049995328

• 20049995328 squared (20049995328²) is 402002312652821827584
• 20049995328 cubed (20049995328³) is 8060144490534272929075621527552
• The square root of 20049995328 is 141598.0060876565
• The cube root of 20049995328 is 2716.6775378657

Scales and comparisons

• 20,049,995,328 seconds is equal to 637 years, 27 weeks, 3 days, 3 hours, 8 minutes, 48 seconds.
• To count from 1 to 20,049,995,328 would take you about one thousand, two hundred seventy-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 20049995328 cubic inches would be around 226.4 feet tall.

Recreational maths with 20049995328

• 20049995328 backwards is 82359994002
• The number of decimal digits it has is: 11
• The sum of 20049995328's digits is 51
• More coming soon!