1012997664

Names of 1012997664

• Cardinal: 1012997664 can be written as One billion, twelve million, nine hundred ninety-seven thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.012997664 × 10⁹

Factors of 1012997664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1844

Divisors of 1012997664

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 54 56 62 63 72 81 84 93 96 108 112 124 126 144 162 168 186 189 216 217 224 248 252 279 288 324 336 372 378 432 434 496 504 558 567 648 651 672 744 756 837 864 868 992 1008 1116 1134 1296 1302 1488 1512 1674 1736 1801 1953 2016 2232 2268 2511 2592 2604 2976 3024 3348 3472 3602 3906 4464 4536 5022 5208 5403 5859 6048 6696 6944 7204 7812 8928 9072 10044 10416 10806 11718 12607 13392 14408 15624 16209 17577 18144 20088 20832 21612 23436 25214 26784 28816 31248 32418 35154 37821 40176 43224 46872 48627 50428 55831 57632 62496 64836 70308 75642 80352 86448 93744 97254 100856 111662 113463 129672 140616 145881 151284 167493 172896 187488 194508 201712 223324 226926 259344 281232 291762 302568 334986 340389 389016 390817 403424 446648 453852 502479 518688 562464 583524 605136 669972 680778 778032 781634 893296 907704 1004958 1021167 1167048 1172451 1210272 1339944 1361556 1507437 1556064 1563268 1786592 1815408 2009916 2042334 2334096 2344902 2679888 2723112 3014874 3126536 3517353 3630816 4019832 4084668 4522311 4668192 4689804 5359776 5446224 6029748 6253072 7034706 8039664 8169336 9044622 9379608 10552059 10892448 12059496 12506144 14069412 16079328 16338672 18089244 18759216 21104118 24118992 28138824 31656177 32677344 36178488 37518432 42208236 48237984 56277648 63312354 72356976 84416472 112555296 126624708 144713952 168832944 253249416 337665888 506498832 1012997664
• Sum of all divisors σ(n): 3516581376
• Sum of proper divisors (its aliquot sum) s(n): 2503583712
• 1012997664 is an abundant number, because the sum of its proper divisors (2503583712) is greater than itself. Its abundance is 1490586048

Bases of 1012997664

• Binary: 111100011000010001111000100000₂
• Hexadecimal: 0x3C611E20
• Base-36: GR4200

Squares and roots of 1012997664

• 1012997664 squared (1012997664²) is 1026164267269456896
• 1012997664 cubed (1012997664³) is 1039502005624231494196690944
• The square root of 1012997664 is 31827.6242280193
• The cube root of 1012997664 is 1004.3139180175

Scales and comparisons

• 1,012,997,664 seconds is equal to 32 years, 10 weeks, 6 days, 12 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,012,997,664 would take you about sixty-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 1012997664 cubic inches would be around 83.7 feet tall.

Recreational maths with 1012997664

• 1012997664 backwards is 4667992101
• The number of decimal digits it has is: 10
• The sum of 1012997664's digits is 45
• More coming soon!