1128349950

Names of 1128349950

• Cardinal: 1128349950 can be written as One billion, one hundred twenty-eight million, three hundred forty-nine thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.12834995 × 10⁹

Factors of 1128349950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 271

Divisors of 1128349950

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 25 26 30 35 39 42 49 50 65 70 75 78 91 98 105 130 147 150 175 182 195 210 241 245 273 294 325 343 350 390 455 482 490 525 546 637 650 686 723 735 910 975 1029 1050 1205 1225 1274 1365 1446 1470 1687 1715 1911 1950 2058 2275 2401 2410 2450 2730 3133 3185 3374 3430 3615 3675 3822 4459 4550 4802 5061 5145 6025 6266 6370 6825 7203 7230 7350 8435 8575 8918 9399 9555 10122 10290 11809 12005 12050 13377 13650 14406 15665 15925 16870 17150 18075 18798 19110 21931 22295 23618 24010 25305 25725 26754 31213 31330 31850 35427 36015 36150 42175 43862 44590 46995 47775 50610 51450 59045 60025 62426 65793 66885 70854 72030 78325 82663 84350 93639 93990 95550 109655 111475 118090 120050 126525 131586 133770 153517 156065 156650 165326 177135 180075 187278 219310 222950 234975 247989 253050 295225 307034 312130 328965 334425 354270 360150 413315 460551 468195 469950 495978 548275 578641 590450 657930 668850 767585 780325 826630 885675 921102 936390 1074619 1096550 1157282 1239945 1535170 1560650 1644825 1735923 1771350 2066575 2149238 2302755 2340975 2479890 2893205 3223857 3289650 3471846 3837925 4133150 4605510 4681950 5373095 5786410 6199725 6447714 7522333 7675850 8679615 10746190 11513775 12399450 14466025 15044666 16119285 17359230 22566999 23027550 26865475 28932050 32238570 37611665 43398075 45133998 53730950 75223330 80596425 86796150 112834995 161192850 188058325 225669990 376116650 564174975 1128349950
• Sum of all divisors σ(n): 3530201136
• Sum of proper divisors (its aliquot sum) s(n): 2401851186
• 1128349950 is an abundant number, because the sum of its proper divisors (2401851186) is greater than itself. Its abundance is 1273501236

Bases of 1128349950

• Binary: 1000011010000010100000011111110₂
• Hexadecimal: 0x434140FE
• Base-36: INSGE6

Squares and roots of 1128349950

• 1128349950 squared (1128349950²) is 1273173609665002500
• 1128349950 cubed (1128349950³) is 1436585378806825087624875000
• The square root of 1128349950 is 33590.9206482943
• The cube root of 1128349950 is 1041.0732110467

Scales and comparisons

• 1,128,349,950 seconds is equal to 35 years, 45 weeks, 4 days, 14 hours, 32 minutes, 30 seconds.
• To count from 1 to 1,128,349,950 would take you about seventy-one 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 1128349950 cubic inches would be around 86.8 feet tall.

Recreational maths with 1128349950

• 1128349950 backwards is 0599438211
• 1128349950 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1128349950's digits is 42
• More coming soon!