68049383472

Names of 68049383472

• Cardinal: 68049383472 can be written as Sixty-eight billion, forty-nine million, three hundred eighty-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 6.8049383472 × 10¹⁰

Factors of 68049383472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4660

Divisors of 68049383472

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 84 98 101 108 112 126 144 147 168 189 196 202 216 252 294 303 336 343 378 392 404 432 441 504 588 606 686 707 756 784 808 882 909 1008 1029 1176 1212 1323 1372 1414 1512 1616 1764 1818 2058 2121 2352 2424 2646 2727 2744 2828 3024 3087 3528 3636 4116 4242 4547 4848 4949 5292 5454 5488 5656 6174 6363 7056 7272 8232 8484 9094 9261 9898 10584 10908 11312 12348 12726 13641 14544 14847 16464 16968 18188 18522 19089 19796 21168 21816 24696 25452 27282 29694 31829 33936 34643 36376 37044 38178 39592 40923 43632 44541 49392 50904 54564 59388 63658 69286 72752 74088 76356 79184 81846 89082 95487 101808 103929 109128 118776 122769 127316 133623 138572 148176 152712 163692 178164 190974 207858 218256 222803 237552 245538 254632 267246 277144 286461 305424 311787 327384 356328 381948 415716 445606 459247 491076 509264 534492 554288 572922 623574 654768 668409 712656 763896 831432 859383 891212 918494 935361 982152 1068984 1145844 1247148 1336818 1377741 1527792 1559621 1662864 1718766 1782424 1836988 1870722 1964304 2005227 2137968 2291688 2494296 2673636 2755482 3119242 3214729 3437532 3564848 3673976 3741444 4010454 4133223 4583376 4678863 4988592 5347272 5510964 6015681 6238484 6429458 6875064 7347952 7482888 8020908 8266446 9357726 9644187 10694544 11021928 12031362 12399669 12476968 12858916 13750128 14036589 14965776 16041816 16532892 18715452 19288374 22043856 22503103 24062724 24799338 24953936 25717832 28073178 28932561 32083632 33065784 37430904 38576748 42109767 45006206 48125448 49598676 51435664 56146356 57865122 66131568 67509309 74861808 77153496 84219534 86797683 90012412 96250896 99197352 112292712 115730244 135018618 154306992 157521721 168439068 173595366 180024824 198394704 202527927 224585424 231460488 270037236 315043442 336878136 347190732 360049648 405055854 462920976 472565163 540074472 607583781 630086884 673756272 694381464 810111708 945130326 1080148944 1215167562 1260173768 1388762928 1417695489 1620223416 1890260652 2430335124 2520347536 2835390978 3240446832 3780521304 4253086467 4860670248 5670781956 7561042608 8506172934 9721340496 11341563912 17012345868 22683127824 34024691736 68049383472
• Sum of all divisors σ(n): 230092416000
• Sum of proper divisors (its aliquot sum) s(n): 162043032528
• 68049383472 is an abundant number, because the sum of its proper divisors (162043032528) is greater than itself. Its abundance is 93993649056

Bases of 68049383472

• Binary: 111111011000000011110011000000110000₂
• Hexadecimal: 0xFD80F3030
• Base-36: V9EUGC0

Squares and roots of 68049383472

• 68049383472 squared (68049383472²) is 4630718590919306774784
• 68049383472 cubed (68049383472³) is 315117545144387403725683955970048
• The square root of 68049383472 is 260862.7675081287
• The cube root of 68049383472 is 4082.6429329261

Scales and comparisons

• 68,049,383,472 seconds is equal to 2,163 years, 39 weeks, 3 days, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 68,049,383,472 would take you about four thousand, three hundred twenty-seven 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 68049383472 cubic inches would be around 340.2 feet tall.

Recreational maths with 68049383472

• 68049383472 backwards is 27438394086
• 68049383472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 68049383472's digits is 54
• More coming soon!