749045431 (number)

749045431 is an odd 9-digits prime number following 749045430 and preceding 749045432. In scientific notation, it is written as 7.49045431 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 749045430 positive integers (up to 749045431) that are relatively prime to 749045431.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million forty-five thousand four hundred thirty-one

Notation

Scientific notation 7.49045431 × 10^8
Engineering notation 7.49045431 × 10^6

Prime Factorization of 749045431

Prime Factorization 749045431

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 749045431
Product of the distinct prime numbers

The prime factorization of 749045431 is 749045431. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 5, 69, 61, 851, 179, 7118, 3533, 50320, 69263, 7982, 321944, 1980408, 9690156, 42764525, 38693560, 51001266, 500408664, 1533469631, 5549888615

Basic calculations (n = 749045431)

Multiplication

n×y
n×2 1498090862
n×3 2247136293
n×4 2996181724
n×5 3745227155

Division

n÷y
n÷2 374522715.5
n÷3 249681810.33333
n÷3 187261357.75
n÷5 149809086.2

Exponentiation

ny
n2 561069057701975761
n3 4.2026621414714E+26
n4 3.1479848751058E+35
n5 2.3579836875551E+44

Nth Root

y√n
2√n 27368.694360528
3√n 908.17467343762
4√n 165.43486440448
5√n 59.552724071962

Divisors of 749045431

1, 749045431

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 749045432
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 374522716
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 27368.694378797
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999973299
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749045431 can be divided by 2 positive divisors. The sum of these divisors (counting 749045431) is 749045432, the average is 374522716.

Base conversion 749045431

Base System Value
2 Binary 101100101001011000011010110111
3 Ternary 1221012110110011101
4 Quaternary 230221120122313
5 Quinary 3013223423211
6 Senary 202154350531
8 Octal 5451303267
10 Decimal 749045431
12 Duodecimal 18aa2b447
16 Hexadecimal 2ca586b7
20 Vigesimal be1adbb
36 Base36 cdyn5j

Cryptographic Hash Functions

md5 25e97a15048706ae9d71d249ed4ec152
sha1 067a54a73123cdd83faa1c603501c09730c9b895
sha256 fd18022571c17f016fb351e1db99fe8d0d835d5aecb1997824962a3398518d79
sha512 afa7b4836e7d765b863e5f9dff3611e83b18fbebd83ace9f09539281b4bb296987979051ffa0306dd06d90aed1450e7901d2f7ae1aa04a0798ada3a0c8bc70fb
ripemd-160 d2dc5108f15689721b2af7d679a3b99859037f3f

749045431 as geometric shapes

Circle

Radius = n
Diameter 1498090862
Circumference 4706391246.4692
Area 1.7626504298331E+18

Sphere

Radius = n
Volume 1.7604070012222E+27
Surface area 7.0506017193323E+18
Circumference 4706391246.4692

Square

Length = n
Perimeter 2996181724
Area 561069057701975761
Diagonal 1059310207.3538

Cube

Length = n
Surface area 3366414346211854566
Volume 4.2026621414714E+26
Space diagonal 1297384743.6693

Equilateral Triangle

Length = n
Perimeter 2247136293
Area 2.4295002862365E+17
Altitude 648692371.83466

Triangular Pyramid

Length = n
Surface area 2.4295002862365E+17
Volume 4.9528848321173E+25
Height 353103402.45127