10689138768

Names of 10689138768

• Cardinal: 10689138768 can be written as Ten billion, six hundred eighty-nine million, one hundred thirty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.0689138768 × 10¹⁰

Factors of 10689138768

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3300

Divisors of 10689138768

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 29 31 33 42 44 48 56 58 62 66 77 84 87 88 93 112 116 124 132 154 168 174 176 186 203 217 231 232 248 264 308 319 336 341 348 372 406 434 462 464 496 528 609 616 638 651 682 696 744 812 868 899 924 957 1023 1218 1232 1276 1302 1364 1392 1488 1624 1736 1798 1848 1914 2046 2233 2387 2436 2552 2604 2697 2728 3217 3248 3472 3596 3696 3828 4092 4466 4774 4872 5104 5208 5394 5456 6293 6434 6699 7161 7192 7656 8184 8932 9548 9651 9744 9889 10416 10788 12586 12868 13398 14322 14384 15312 16368 17864 18879 19096 19302 19778 21576 22519 25172 25736 26796 28644 29667 35387 35728 37758 38192 38604 39556 43152 45038 50344 51472 53592 57288 59334 67557 69223 70774 75516 77208 79112 90076 93293 99727 100688 106161 107184 114576 118668 135114 138446 141548 151032 154416 158224 180152 186586 199454 207669 212322 237336 247709 270228 276892 279879 283096 299181 302064 360304 373172 398908 415338 424644 474672 495418 540456 553784 559758 566192 598362 653051 698089 743127 746344 797816 830676 849288 990836 1026223 1080912 1096997 1107568 1119516 1196724 1306102 1396178 1486254 1492688 1595632 1661352 1698576 1959153 1981672 2052446 2094267 2193994 2239032 2393448 2612204 2792356 2892083 2972508 3078669 3290991 3322704 3918306 3963344 4104892 4188534 4387988 4478064 4786896 5224408 5584712 5784166 5945016 6157338 6581982 7183561 7678979 7836612 8209784 8377068 8676249 8775976 10448816 11169424 11568332 11890032 12314676 13163964 14367122 15357958 15673224 16419568 16754136 17352498 17551952 20244581 21550683 23036937 23136664 24629352 26327928 28734244 30715916 31346448 31812913 33508272 34704996 40489162 43101366 46073874 46273328 49258704 52655856 57468488 60733743 61431832 63625826 69409992 80978324 86202732 92147748 95438739 114936976 121467486 122863664 127251652 138819984 161956648 172405464 184295496 190877478 222690391 242934972 254503304 323913296 344810928 368590992 381754956 445380782 485869944 509006608 668071173 763509912 890761564 971739888 1336142346 1527019824 1781523128 2672284692 3563046256 5344569384 10689138768
• Sum of all divisors σ(n): 36774789120
• Sum of proper divisors (its aliquot sum) s(n): 26085650352
• 10689138768 is an abundant number, because the sum of its proper divisors (26085650352) is greater than itself. Its abundance is 15396511584

Bases of 10689138768

• Binary: 1001111101000111110101000001010000₂
• Hexadecimal: 0x27D1F5050
• Base-36: 4WS1C9C

Squares and roots of 10689138768

• 10689138768 squared (10689138768²) is 114257687601560557824
• 10689138768 cubed (10689138768³) is 1221316278083873895936224120832
• The square root of 10689138768 is 103388.2912519595
• The cube root of 10689138768 is 2202.8296075251

Scales and comparisons

• 10,689,138,768 seconds is equal to 339 years, 45 weeks, 5 days, 21 hours, 12 minutes, 48 seconds.
• To count from 1 to 10,689,138,768 would take you about six hundred seventy-nine 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 10689138768 cubic inches would be around 183.6 feet tall.

Recreational maths with 10689138768

• 10689138768 backwards is 86783198601
• The number of decimal digits it has is: 11
• The sum of 10689138768's digits is 57
• More coming soon!