744966921 (number)

744966921 is an odd 9-digits composite number following 744966920 and preceding 744966922. In scientific notation, it is written as 7.44966921 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 480623760 positive integers (up to 744966921) that are relatively prime to 744966921.

Interesting facts

Basic properties

Name

Name seven hundred forty-four million nine hundred sixty-six thousand nine hundred twenty-one

Notation

Scientific notation 7.44966921 × 10^8
Engineering notation 7.44966921 × 10^6

Prime Factorization of 744966921

Prime Factorization 3 × 31 × 8010397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 744966921
Product of the distinct prime numbers

The prime factorization of 744966921 is 3 × 31 × 8010397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 744966921)

Multiplication

n×y
n×2 1489933842
n×3 2234900763
n×4 2979867684
n×5 3724834605

Division

n÷y
n÷2 372483460.5
n÷3 248322307
n÷3 186241730.25
n÷5 148993384.2

Exponentiation

ny
n2 554975713384220241
n3 4.1343854842962E+26
n4 3.0799804244632E+35
n5 2.2944835335527E+44

Nth Root

y√n
2√n 27294.082160791
3√n 906.52335277755
4√n 165.20920725187
5√n 59.487730119268

Divisors of 744966921

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 -744966920
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 744966921 can be divided by 8 positive divisors. The sum of these divisors (counting 744966921) is 1, the average is 0.125.

Base conversion 744966921

Base System Value
2 Binary 101100011001110100101100001001
3 Ternary 1220220210020111110
4 Quaternary 230121310230021
5 Quinary 3011202420141
6 Senary 201531120533
8 Octal 5431645411
10 Decimal 744966921
12 Duodecimal 1895a3149
16 Hexadecimal 2c674b09
20 Vigesimal bcg0h61
36 Base36 cbj85l

Cryptographic Hash Functions

md5 14c431485ed682e32862fa6bd0dfe360
sha1 a7e97bcb21f4f4df3cf627c5b581409e306edbdb
sha256 1e60ac96c92cbd1ed66012a28d4ec81f800c3d958239967fc184b655b2400ac8
sha512 edeea07280644540741bc781f89954e606226496d4b5ae798cc1c3d4ca45fe3f99ec0d292955995b72c01b7b34aa78406488ff1eb2520c2dbab1739355e1198f
ripemd-160 4a59612da8c7d0d7d2230e8a921e09465a990a9b

744966921 as geometric shapes

Circle

Radius = n
Diameter 1489933842
Circumference 4680765212.362
Area 1.7435076240886E+18

Sphere

Radius = n
Volume 1.7318073419431E+27
Surface area 6.9740304963545E+18
Circumference 4680765212.362

Square

Length = n
Perimeter 2979867684
Area 554975713384220241
Diagonal 1053542323.1975

Cube

Length = n
Surface area 3329854280305321446
Volume 4.1343854842962E+26
Space diagonal 1290320557.1301

Equilateral Triangle

Length = n
Perimeter 2234900763
Area 2.4031153313706E+17
Altitude 645160278.56507

Triangular Pyramid

Length = n
Surface area 2.4031153313706E+17
Volume 4.8724200199751E+25
Height 351180774.39918