66019628016

Names of 66019628016

• Cardinal: 66019628016 can be written as Sixty-six billion, nineteen million, six hundred twenty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 6.6019628016 × 10¹⁰

Factors of 66019628016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 15703

Divisors of 66019628016

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 48 54 57 72 76 81 108 114 144 152 162 171 216 228 243 304 324 342 361 432 456 486 513 648 684 722 729 912 972 1026 1083 1296 1368 1444 1458 1539 1944 2052 2166 2736 2888 2916 3078 3249 3888 4104 4332 4617 5776 5832 6156 6498 8208 8664 9234 9747 11664 12312 12996 13851 15679 17328 18468 19494 24624 25992 27702 29241 31358 36936 38988 47037 51984 55404 58482 62716 73872 77976 87723 94074 110808 116964 125432 141111 155952 175446 188148 221616 233928 250864 263169 282222 297901 350892 376296 423333 467856 526338 564444 595802 701784 752592 846666 893703 1052676 1128888 1191604 1269999 1403568 1693332 1787406 2105352 2257776 2383208 2539998 2681109 3386664 3574812 3809997 4210704 4766416 5079996 5362218 5660119 6773328 7149624 7619994 8043327 10159992 10724436 11320238 11429991 14299248 15239988 16086654 16980357 20319984 21448872 22640476 22859982 24129981 30479976 32173308 33960714 42897744 45280952 45719964 48259962 50941071 60959952 64346616 67921428 72389943 90561904 91439928 96519924 101882142 128693232 135842856 144779886 152823213 182879856 193039848 203764284 217169829 271685712 289559772 305646426 386079696 407528568 434339658 458469639 579119544 611292852 815057136 868679316 916939278 1158239088 1222585704 1375408917 1737358632 1833878556 2445171408 2750817834 3474717264 3667757112 4126226751 5501635668 7335514224 8252453502 11003271336 16504907004 22006542672 33009814008 66019628016
• Sum of all divisors σ(n): 202419752640
• Sum of proper divisors (its aliquot sum) s(n): 136400124624
• 66019628016 is an abundant number, because the sum of its proper divisors (136400124624) is greater than itself. Its abundance is 70380496608

Bases of 66019628016

• Binary: 111101011111000100111001001111110000₂
• Hexadecimal: 0xF5F1393F0
• Base-36: UBUDR00

Squares and roots of 66019628016

• 66019628016 squared (66019628016²) is 4358591283371012096256
• 66019628016 cubed (66019628016³) is 287752575201934265112257506308096
• The square root of 66019628016 is 256942.8497078681
• The cube root of 66019628016 is 4041.6405946719

Scales and comparisons

• 66,019,628,016 seconds is equal to 2,099 years, 11 weeks, 3 days, 1 hour, 33 minutes, 36 seconds.
• To count from 1 to 66,019,628,016 would take you about four thousand, one hundred ninety-eight 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 66019628016 cubic inches would be around 336.8 feet tall.

Recreational maths with 66019628016

• 66019628016 backwards is 61082691066
• The number of decimal digits it has is: 11
• The sum of 66019628016's digits is 45
• More coming soon!