6745260816

Names of 6745260816

• Cardinal: 6745260816 can be written as Six billion, seven hundred forty-five million, two hundred sixty thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 6.745260816 × 10⁹

Factors of 6745260816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1143

Divisors of 6745260816

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 34 36 42 48 49 51 53 56 63 68 72 84 98 102 106 112 119 126 136 144 147 153 159 168 196 204 212 238 252 272 294 306 318 336 357 371 392 408 424 441 476 477 504 588 612 636 714 742 784 816 833 848 882 901 952 954 1008 1061 1071 1113 1176 1224 1272 1428 1484 1666 1764 1802 1904 1908 2122 2142 2226 2352 2448 2499 2544 2597 2703 2856 2968 3183 3332 3339 3528 3604 3816 4244 4284 4452 4998 5194 5406 5712 5936 6307 6366 6664 6678 7056 7208 7427 7497 7632 7791 8109 8488 8568 8904 9549 9996 10388 10812 12614 12732 13328 13356 14416 14854 14994 15582 16218 16976 17136 17808 18037 18921 19098 19992 20776 21624 22281 23373 25228 25464 26712 29708 29988 31164 32436 36074 37842 38196 39984 41552 43248 44149 44562 46746 50456 50928 51989 53424 54111 56233 56763 59416 59976 62328 64872 66843 72148 75684 76392 88298 89124 93492 100912 103978 108222 112466 113526 118832 119952 124656 126259 129744 132447 133686 144296 151368 152784 155967 162333 168699 176596 178248 186984 207956 216444 224932 227052 252518 264894 267372 288592 302736 311934 324666 337398 353192 356496 373968 378777 393631 397341 415912 432888 449864 454104 467901 505036 506097 529788 534744 623868 649332 674796 706384 757554 787262 794682 831824 865776 883813 899728 908208 935802 955961 1010072 1012194 1059576 1069488 1136331 1180893 1247736 1298664 1349592 1515108 1574524 1589364 1767626 1871604 1911922 2020144 2024388 2119152 2272662 2361786 2495472 2597328 2651439 2699184 2755417 2867883 3030216 3149048 3178728 3535252 3542679 3743208 3823844 4048776 4545324 4723572 5302878 5510834 5735766 6060432 6298096 6357456 6691727 7070504 7085358 7486416 7647688 7954317 8097552 8266251 8603649 9090648 9447144 10605756 11021668 11471532 13383454 14141008 14170716 15295376 15908634 16532502 17207298 18181296 18894288 20075181 21211512 22043336 22943064 24798753 26766908 28341432 31817268 33065004 34414596 40150362 42423024 44086672 45886128 46842089 49597506 53533816 56682864 60225543 63634536 66130008 68829192 80300724 93684178 99195012 107067632 120451086 127269072 132260016 137658384 140526267 160601448 187368356 198390024 240902172 281052534 321202896 374736712 396780048 421578801 481804344 562105068 749473424 843157602 963608688 1124210136 1686315204 2248420272 3372630408 6745260816
• Sum of all divisors σ(n): 23712136344
• Sum of proper divisors (its aliquot sum) s(n): 16966875528
• 6745260816 is an abundant number, because the sum of its proper divisors (16966875528) is greater than itself. Its abundance is 10221614712

Bases of 6745260816

• Binary: 110010010000011001000001100010000₂
• Hexadecimal: 0x1920C8310
• Base-36: 33JYCK0

Squares and roots of 6745260816

• 6745260816 squared (6745260816²) is 45498543475864985856
• 6745260816 cubed (6745260816³) is 306899542492824530800871018496
• The square root of 6745260816 is 82129.5368061943
• The cube root of 6745260816 is 1889.4391751651

Scales and comparisons

• 6,745,260,816 seconds is equal to 214 years, 24 weeks, 6 days, 3 hours, 33 minutes, 36 seconds.
• To count from 1 to 6,745,260,816 would take you about four hundred twenty-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 6745260816 cubic inches would be around 157.5 feet tall.

Recreational maths with 6745260816

• 6745260816 backwards is 6180625476
• The number of decimal digits it has is: 10
• The sum of 6745260816's digits is 45
• More coming soon!