1085346864

Names of 1085346864

• Cardinal: 1085346864 can be written as One billion, eighty-five million, three hundred forty-six thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.085346864 × 10⁹

Factors of 1085346864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 223

Divisors of 1085346864

• Number of divisors d(n): 270
• 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 81 84 98 108 112 126 144 147 162 168 189 196 211 216 243 252 294 324 336 378 392 422 432 441 486 504 567 588 633 648 729 756 784 844 882 972 1008 1134 1176 1266 1296 1323 1458 1477 1512 1688 1701 1764 1899 1944 2187 2268 2352 2532 2646 2916 2954 3024 3376 3402 3528 3798 3888 3969 4374 4431 4536 5064 5103 5292 5697 5832 5908 6561 6804 7056 7596 7938 8748 8862 9072 10128 10206 10339 10584 11394 11664 11816 11907 13122 13293 13608 15192 15309 15876 17091 17496 17724 20412 20678 21168 22788 23632 23814 26244 26586 27216 30384 30618 31017 31752 34182 34992 35448 35721 39879 40824 41356 45576 45927 47628 51273 52488 53172 61236 62034 63504 68364 70896 71442 79758 81648 82712 91152 91854 93051 95256 102546 104976 106344 107163 119637 122472 124068 136728 142884 153819 159516 165424 183708 186102 190512 205092 212688 214326 239274 244944 248136 273456 279153 285768 307638 319032 321489 358911 367416 372204 410184 428652 461457 478548 496272 558306 571536 615276 638064 642978 717822 734832 744408 820368 837459 857304 922914 957096 1076733 1116612 1230552 1285956 1384371 1435644 1488816 1674918 1714608 1845828 1914192 2153466 2233224 2461104 2512377 2571912 2768742 2871288 3230199 3349836 3691656 4306932 4466448 5024754 5143824 5537484 5742576 6460398 6699672 7383312 7537131 8613864 9690597 10049508 11074968 12920796 13399344 15074262 17227728 19381194 20099016 22149936 22611393 25841592 30148524 38762388 40198032 45222786 51683184 60297048 67834179 77524776 90445572 120594096 135668358 155049552 180891144 271336716 361782288 542673432 1085346864
• Sum of all divisors σ(n): 3686477964
• Sum of proper divisors (its aliquot sum) s(n): 2601131100
• 1085346864 is an abundant number, because the sum of its proper divisors (2601131100) is greater than itself. Its abundance is 1515784236

Bases of 1085346864

• Binary: 1000000101100010001010000110000₂
• Hexadecimal: 0x40B11430
• Base-36: HY6R00

Squares and roots of 1085346864

• 1085346864 squared (1085346864²) is 1177977815194634496
• 1085346864 cubed (1085346864³) is 1278514527583068099859820544
• The square root of 1085346864 is 32944.6029570853
• The cube root of 1085346864 is 1027.6759313007

Scales and comparisons

• 1,085,346,864 seconds is equal to 34 years, 26 weeks, 3 days, 21 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,085,346,864 would take you about sixty-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 1085346864 cubic inches would be around 85.6 feet tall.

Recreational maths with 1085346864

• 1085346864 backwards is 4686435801
• The number of decimal digits it has is: 10
• The sum of 1085346864's digits is 45
• More coming soon!