744890640 (number)

744890640 is an even 9-digits composite number following 744890639 and preceding 744890641. In scientific notation, it is written as 7.44890640 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 183356928 positive integers (up to 744890640) that are relatively prime to 744890640.

Interesting facts

Basic properties

Name

Name seven hundred forty-four million eight hundred ninety thousand six hundred forty

Notation

Scientific notation 7.44890640 × 10^8
Engineering notation 7.44890640 × 10^6

Prime Factorization of 744890640

Prime Factorization 2 × 2 × 2 × 2 × 15 × 13 × 238747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 93111330
Product of the distinct prime numbers

The prime factorization of 744890640 is 2 × 2 × 2 × 2 × 15 × 13 × 238747. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 744890640)

Multiplication

n×y
n×2 1489781280
n×3 2234671920
n×4 2979562560
n×5 3724453200

Division

n÷y
n÷2 372445320
n÷3 248296880
n÷3 186222660
n÷5 148978128

Exponentiation

ny
n2 554862065559609600
n3 4.1331155912642E+26
n4 3.0787191179708E+35
n5 2.2933090541655E+44

Nth Root

y√n
2√n 27292.684734192
3√n 906.49241052303
4√n 165.20497793406
5√n 59.486511818352

Divisors of 744890640

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -744890639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 744890640 can be divided by 40 positive divisors. The sum of these divisors (counting 744890640) is 1, the average is 0.025.

Base conversion 744890640

Base System Value
2 Binary 101100011001100010000100010000
3 Ternary 1220220122100212020
4 Quaternary 230121202010100
5 Quinary 3011143000030
6 Senary 201525331440
8 Octal 5431420420
10 Decimal 744890640
12 Duodecimal 189566b80
16 Hexadecimal 2c662110
20 Vigesimal bcfb6c0
36 Base36 cbhlao

Cryptographic Hash Functions

md5 8f9de9e4f38142f8552aac4f058ec187
sha1 3228c29eb858638c752eb7e2f300f78a6e61bde1
sha256 e8b8f22f9008011d7a67e4fa3e8364d943eaf44937c9487d271882852fc2677f
sha512 b9f8ee6feecf74bd67283dd36619e2663ab67be8892814558f0a28f149ce0d58a4f58e13d4d114dddb0651bb9f0416e87c3cfd0c27f3e1c23dc5f665dce4860e
ripemd-160 b245ebc39c8c775f90e5681f46b2f5554becd5ce

744890640 as geometric shapes

Circle

Radius = n
Diameter 1489781280
Circumference 4680285924.7036
Area 1.7431505889177E+18

Sphere

Radius = n
Volume 1.7312754103937E+27
Surface area 6.9726023556709E+18
Circumference 4680285924.7036

Square

Length = n
Perimeter 2979562560
Area 554862065559609600
Diagonal 1053434445.5728

Cube

Length = n
Surface area 3329172393357657600
Volume 4.1331155912642E+26
Space diagonal 1290188434.5625

Equilateral Triangle

Length = n
Perimeter 2234671920
Area 2.4026232218546E+17
Altitude 645094217.28125

Triangular Pyramid

Length = n
Surface area 2.4026232218546E+17
Volume 4.8709234366846E+25
Height 351144815.19092