964091921 (number)

964091921 is an odd 9-digits composite number following 964091920 and preceding 964091922. In scientific notation, it is written as 9.64091921 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 859243392 positive integers (up to 964091921) that are relatively prime to 964091921.

Interesting facts

Basic properties

Name

Name nine hundred sixty-four million ninety-one thousand nine hundred twenty-one

Notation

Scientific notation 9.64091921 × 10^8
Engineering notation 9.64091921 × 10^6

Prime Factorization of 964091921

Prime Factorization 13 × 29 × 2557273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 964091921
Product of the distinct prime numbers

The prime factorization of 964091921 is 13 × 29 × 2557273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 22, 61, 383, 825, 87, 1086, 83147, 44759, 811865, 679490, 4480934, 4768962, 67312380, 77952628, 844296279, 148873463, 739539570, 1650117909

Basic calculations (n = 964091921)

Multiplication

n×y
n×2 1928183842
n×3 2892275763
n×4 3856367684
n×5 4820459605

Division

n÷y
n÷2 482045960.5
n÷3 321363973.66667
n÷3 241022980.25
n÷5 192818384.2

Exponentiation

ny
n2 929473232137470241
n3 8.9609763388949E+26
n4 8.6392048926008E+35
n5 8.3289876408201E+44

Nth Root

y√n
2√n 31049.829645265
3√n 987.8844464971
4√n 176.20961848113
5√n 62.635952877043

Divisors of 964091921

1, 13, 29, 377, 2557273, 33244549, 74160917, 964091921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -964091920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 964091921 can be divided by 8 positive divisors. The sum of these divisors (counting 964091921) is 1, the average is 0.125.

Base conversion 964091921

Base System Value
2 Binary 111001011101101110000000010001
3 Ternary 2111012002221111012
4 Quaternary 321131232000101
5 Quinary 3433301420141
6 Senary 235355500305
8 Octal 7135560021
10 Decimal 964091921
12 Duodecimal 22aa57695
16 Hexadecimal 3976e011
20 Vigesimal f15b9g1
36 Base36 fxzu35

Cryptographic Hash Functions

md5 cc2301f5eb78ed3a3af15f803289c8cc
sha1 f7aa8448fb8e68602b44d4644dab5917d683f06a
sha256 5f7dcd57baacdde63fbaa2d53e4b380791f08dc71e1576a122b0dfc8915cec11
sha512 4c7d597effa6343429ab2e1ff475c575c84b9af1785209028ed274797fedeac8d7992bdc6a03a0c55e77f12385d8024ac3cc402cd456a7fca9bf10618c3762cf
ripemd-160 ffb05f13e694abdad2122e0e8350acdb09f3324d

964091921 as geometric shapes

Circle

Radius = n
Diameter 1928183842
Circumference 6057568192.7977
Area 2.9200262777914E+18

Sphere

Radius = n
Volume 3.7535649913686E+27
Surface area 1.1680105111166E+19
Circumference 6057568192.7977

Square

Length = n
Perimeter 3856367684
Area 929473232137470241
Diagonal 1363431870.0525

Cube

Length = n
Surface area 5576839392824821446
Volume 8.9609763388949E+26
Space diagonal 1669856190.3387

Equilateral Triangle

Length = n
Perimeter 2892275763
Area 4.0247371558434E+17
Altitude 834928095.16934

Triangular Pyramid

Length = n
Surface area 4.0247371558434E+17
Volume 1.0560611892141E+26
Height 454477290.01751