1068229890

Names of 1068229890

• Cardinal: 1068229890 can be written as One billion, sixty-eight million, two hundred twenty-nine thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.06822989 × 10⁹

Factors of 1068229890

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6241

Divisors of 1068229890

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 49 54 63 65 70 78 90 91 98 105 117 126 130 135 147 182 189 195 210 234 245 270 273 294 315 351 378 390 441 455 490 546 585 630 637 702 735 819 882 910 945 1170 1274 1323 1365 1470 1638 1755 1890 1911 2205 2457 2646 2730 3185 3510 3822 4095 4410 4914 5733 6211 6370 6615 8190 9555 11466 12285 12422 13230 17199 18633 19110 24570 28665 31055 34398 37266 43477 55899 57330 62110 80743 85995 86954 93165 111798 130431 161486 167697 171990 186330 217385 242229 260862 279495 304339 335394 391293 403715 434770 484458 558990 565201 608678 652155 726687 782586 807430 838485 913017 1130402 1173879 1211145 1304310 1453374 1521695 1676970 1695603 1826034 1956465 2180061 2347758 2422290 2739051 2826005 3043390 3391206 3633435 3912930 3956407 4360122 4565085 5086809 5478102 5652010 5869395 7266870 7912814 8217153 8478015 9130170 10173618 10900305 11738790 11869221 13695255 15260427 16434306 16956030 19782035 21800610 23738442 25434045 27390510 30520854 35607663 39564070 41085765 50868090 59346105 71215326 76302135 82171530 106822989 118692210 152604270 178038315 213645978 356076630 534114945 1068229890
• Sum of all divisors σ(n): 3569166720
• Sum of proper divisors (its aliquot sum) s(n): 2500936830
• 1068229890 is an abundant number, because the sum of its proper divisors (2500936830) is greater than itself. Its abundance is 1432706940

Bases of 1068229890

• Binary: 111111101010111110010100000010₂
• Hexadecimal: 0x3FABE502
• Base-36: HNZVGI

Squares and roots of 1068229890

• 1068229890 squared (1068229890²) is 1141115097889412100
• 1068229890 cubed (1068229890³) is 1218973255495745919747669000
• The square root of 1068229890 is 32683.7863473619
• The cube root of 1068229890 is 1022.2447965547

Scales and comparisons

• 1,068,229,890 seconds is equal to 33 years, 50 weeks, 1 day, 18 hours, 31 minutes, 30 seconds.
• To count from 1 to 1,068,229,890 would take you about sixty-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 1068229890 cubic inches would be around 85.2 feet tall.

Recreational maths with 1068229890

• 1068229890 backwards is 0989228601
• 1068229890 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1068229890's digits is 45
• More coming soon!