1009001950

Names of 1009001950

• Cardinal: 1009001950 can be written as One billion, nine million, one thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.00900195 × 10⁹

Factors of 1009001950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 155

Divisors of 1009001950

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 10 11 22 23 25 31 46 50 55 62 83 110 115 155 166 230 253 275 310 341 415 506 550 575 682 713 775 830 913 961 1150 1265 1426 1550 1705 1826 1909 1922 2075 2530 2573 3410 3565 3818 4150 4565 4805 5146 6325 7130 7843 8525 9130 9545 9610 10571 12650 12865 15686 17050 17825 19090 20999 21142 22103 22825 24025 25730 28303 35650 39215 41998 44206 45650 47725 48050 52855 56606 59179 64325 78430 79763 95450 104995 105710 110515 118358 128650 141515 159526 196075 209990 221030 243133 264275 283030 295895 392150 398815 486266 524975 528550 552575 591790 650969 707575 797630 877393 1049950 1105150 1215665 1301938 1415150 1479475 1754786 1834549 1994075 2431330 2958950 3254845 3669098 3988150 4386965 6078325 6509690 8773930 9172745 12156650 16274225 18345490 20180039 21934825 32548450 40360078 43869650 45863725 91727450 100900195 201800390 504500975 1009001950
• Sum of all divisors σ(n): 2234107008
• Sum of proper divisors (its aliquot sum) s(n): 1225105058
• 1009001950 is an abundant number, because the sum of its proper divisors (1225105058) is greater than itself. Its abundance is 216103108

Bases of 1009001950

• Binary: 111100001001000010010111011110₂
• Hexadecimal: 0x3C2425DE
• Base-36: GOQEVY

Squares and roots of 1009001950

• 1009001950 squared (1009001950²) is 1018084935103802500
• 1009001950 cubed (1009001950³) is 1027249684785360174914875000
• The square root of 1009001950 is 31764.7910429141
• The cube root of 1009001950 is 1002.9916908603

Scales and comparisons

• 1,009,001,950 seconds is equal to 32 years, 4 weeks, 2 days, 6 hours, 19 minutes, 10 seconds.
• To count from 1 to 1,009,001,950 would take you about sixty-four 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 1009001950 cubic inches would be around 83.6 feet tall.

Recreational maths with 1009001950

• 1009001950 backwards is 0591009001
• 1009001950 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1009001950's digits is 25
• More coming soon!