964691921 (number)

964691921 is an odd 9-digits composite number following 964691920 and preceding 964691922. In scientific notation, it is written as 9.64691921 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 872264448 positive integers (up to 964691921) that are relatively prime to 964691921.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.64691921 × 10^8
Engineering notation 9.64691921 × 10^6

Prime Factorization of 964691921

Prime Factorization 19 × 23 × 509 × 4337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 964691921
Product of the distinct prime numbers

The prime factorization of 964691921 is 19 × 23 × 509 × 4337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 57, 85, 943, 49, 8166, 3111, 14594, 5922, 289673, 855295, 3164911, 5280851, 94090271, 57291525, 987385558, 300388048, 1976903422, 6530210289

Basic calculations (n = 964691921)

Multiplication

n×y
n×2 1929383842
n×3 2894075763
n×4 3858767684
n×5 4823459605

Division

n÷y
n÷2 482345960.5
n÷3 321563973.66667
n÷3 241172980.25
n÷5 192938384.2

Exponentiation

ny
n2 930630502442670241
n3 8.9777172714261E+26
n4 8.660731320767E+35
n5 8.3549375350956E+44

Nth Root

y√n
2√n 31059.490031229
3√n 988.08933973603
4√n 176.23702798002
5√n 62.643747200154

Divisors of 964691921

1, 19, 23, 437, 509, 4337, 9671, 11707, 82403, 99751, 222433, 1895269, 2207533, 41943127, 50773259, 964691921

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -964691920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 964691921 can be divided by 16 positive divisors. The sum of these divisors (counting 964691921) is 1, the average is 0.0625.

Base conversion 964691921

Base System Value
2 Binary 111001100000000000011111010001
3 Ternary 2111020020102112102
4 Quaternary 321200000133101
5 Quinary 3433430120141
6 Senary 235420410145
8 Octal 7140003721
10 Decimal 964691921
12 Duodecimal 22b0a6955
16 Hexadecimal 398007d1
20 Vigesimal f1969g1
36 Base36 fycp1t

Cryptographic Hash Functions

md5 500e580cb6878ab1f884590cf6298116
sha1 0a4d8494c4b6ec67363a2aa4e5dcc74baa035fdd
sha256 0a180caadb11bf7ceb517b0a54b6ec4f49ca29795fe64f56334cb02cd46353fa
sha512 73486780fec088fe25a8f6702ae1ca2be4d7b56900d254b56106338a88e4b4aec5a2113be5945d2844691625bc4cef941e350ffb9e64a96c86d3435f53276ac7
ripemd-160 da85818a7358df7fcf23bce6d7b5b04c9a32c36d

964691921 as geometric shapes

Circle

Radius = n
Diameter 1929383842
Circumference 6061338103.982
Area 2.9236619496805E+18

Sphere

Radius = n
Volume 3.7605774167891E+27
Surface area 1.1694647798722E+19
Circumference 6061338103.982

Square

Length = n
Perimeter 3858767684
Area 930630502442670241
Diagonal 1364280398.19

Cube

Length = n
Surface area 5583783014656021446
Volume 8.9777172714261E+26
Space diagonal 1670895420.8232

Equilateral Triangle

Length = n
Perimeter 2894075763
Area 4.0297482832601E+17
Altitude 835447710.41161

Triangular Pyramid

Length = n
Surface area 4.0297482832601E+17
Volume 1.0580341270335E+26
Height 454760132.72998