1085360640

Names of 1085360640

• Cardinal: 1085360640 can be written as One billion, eighty-five million, three hundred sixty thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.08536064 × 10⁹

Factors of 1085360640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1583

Divisors of 1085360640

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 64 65 70 78 80 84 91 96 104 105 112 120 128 130 140 156 160 168 182 192 195 208 210 224 240 256 260 273 280 312 320 336 364 384 390 416 420 448 455 480 512 520 546 560 624 640 672 728 768 780 832 840 896 910 960 1040 1092 1120 1248 1280 1344 1365 1456 1536 1553 1560 1664 1680 1792 1820 1920 2080 2184 2240 2496 2560 2688 2730 2912 3106 3120 3328 3360 3584 3640 3840 4160 4368 4480 4659 4992 5376 5460 5824 6212 6240 6656 6720 7280 7680 7765 8320 8736 8960 9318 9984 10752 10871 10920 11648 12424 12480 13440 14560 15530 16640 17472 17920 18636 19968 20189 21742 21840 23295 23296 24848 24960 26880 29120 31060 32613 33280 34944 37272 40378 43484 43680 46590 46592 49696 49920 53760 54355 58240 60567 62120 65226 69888 74544 80756 86968 87360 93180 99392 99840 100945 108710 116480 121134 124240 130452 139776 141323 149088 161512 163065 173936 174720 186360 198784 201890 217420 232960 242268 248480 260904 282646 298176 302835 323024 326130 347872 349440 372720 397568 403780 423969 434840 484536 496960 521808 565292 596352 605670 646048 652260 695744 698880 706615 745440 795136 807560 847938 869680 969072 993920 1043616 1130584 1192704 1211340 1292096 1304520 1391488 1413230 1490880 1615120 1695876 1739360 1938144 1987840 2087232 2119845 2261168 2385408 2422680 2584192 2609040 2782976 2826460 2981760 3230240 3391752 3478720 3876288 3975680 4174464 4239690 4522336 4845360 5168384 5218080 5565952 5652920 5963520 6460480 6783504 6957440 7752576 8348928 8479380 9044672 9690720 10336768 10436160 11305840 11927040 12920960 13567008 13914880 15505152 16697856 16958760 18089344 19381440 20872320 22611680 25841920 27134016 27829760 31010304 33917520 36178688 38762880 41744640 45223360 51683840 54268032 67835040 72357376 77525760 83489280 90446720 108536064 135670080 155051520 180893440 217072128 271340160 361786880 542680320 1085360640
• Sum of all divisors σ(n): 4273226496
• Sum of proper divisors (its aliquot sum) s(n): 3187865856
• 1085360640 is an abundant number, because the sum of its proper divisors (3187865856) is greater than itself. Its abundance is 2102505216

Bases of 1085360640

• Binary: 1000000101100010100101000000000₂
• Hexadecimal: 0x40B14A00
• Base-36: HY71MO

Squares and roots of 1085360640

• 1085360640 squared (1085360640²) is 1178007718861209600
• 1085360640 cubed (1085360640³) is 1278563211668142522630144000
• The square root of 1085360640 is 32944.8120346739
• The cube root of 1085360640 is 1027.6802792819

Scales and comparisons

• 1,085,360,640 seconds is equal to 34 years, 26 weeks, 4 days, 1 hour, 4 minutes.
• To count from 1 to 1,085,360,640 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 1085360640 cubic inches would be around 85.6 feet tall.

Recreational maths with 1085360640

• 1085360640 backwards is 0460635801
• The number of decimal digits it has is: 10
• The sum of 1085360640's digits is 33
• More coming soon!