749398051 (number)

749398051 is an odd 9-digits composite number following 749398050 and preceding 749398052. In scientific notation, it is written as 7.49398051 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 741121800 positive integers (up to 749398051) that are relatively prime to 749398051.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million three hundred ninety-eight thousand fifty-one

Notation

Scientific notation 7.49398051 × 10^8
Engineering notation 7.49398051 × 10^6

Prime Factorization of 749398051

Prime Factorization 151 × 227 × 21863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749398051
Product of the distinct prime numbers

The prime factorization of 749398051 is 151 × 227 × 21863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 63, 38, 188, 379, 9425, 4172, 52565, 68897, 953531, 533908, 1349406, 8637878, 20901451, 74175807, 154631593, 471990096, 7636034566, 768114696

Basic calculations (n = 749398051)

Multiplication

n×y
n×2 1498796102
n×3 2248194153
n×4 2997592204
n×5 3746990255

Division

n÷y
n÷2 374699025.5
n÷3 249799350.33333
n÷3 187349512.75
n÷5 149879610.2

Exponentiation

ny
n2 561597438842598601
n3 4.2086002611524E+26
n4 3.1539168331457E+35
n5 2.3635391277755E+44

Nth Root

y√n
2√n 27375.135634367
3√n 908.31716159707
4√n 165.45433096286
5√n 59.558330014547

Divisors of 749398051

1, 151, 227, 21863, 34277, 3301313, 4962901, 749398051

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 -749398050
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 749398051 can be divided by 8 positive divisors. The sum of these divisors (counting 749398051) is 1, the average is 0.125.

Base conversion 749398051

Base System Value
2 Binary 101100101010101110100000100011
3 Ternary 1221020010100212101
4 Quaternary 230222232200203
5 Quinary 3013321214201
6 Senary 202210111231
8 Octal 5452564043
10 Decimal 749398051
12 Duodecimal 18ab7b517
16 Hexadecimal 2caae823
20 Vigesimal be3ef2b
36 Base36 ce678j

Cryptographic Hash Functions

md5 fa6e76b114c57b9d1a7d36a28d2d60f4
sha1 b191f562f6a21d2328cac251ada2e2e47421976a
sha256 0740f40217a45731fa2945f32af79370d57c3752aa6406dd61c0209bbf467b5e
sha512 470f366d3f4e6c37fe0e80fea17b32d2186dc420286ff34d5aaa5c86493d2df73a49622cec92d74caa29953e21573a36a209d4152c0cd11948d969dc4f73346f
ripemd-160 1a1db5c67d4db0a6195205987e67f7a0491eef35

749398051 as geometric shapes

Circle

Radius = n
Diameter 1498796102
Circumference 4708606823.2722
Area 1.7643103881428E+18

Sphere

Radius = n
Volume 1.7628943549776E+27
Surface area 7.057241552571E+18
Circumference 4708606823.2722

Square

Length = n
Perimeter 2997592204
Area 561597438842598601
Diagonal 1059808887.3402

Cube

Length = n
Surface area 3369584633055591606
Volume 4.2086002611524E+26
Space diagonal 1297995499.4251

Equilateral Triangle

Length = n
Perimeter 2248194153
Area 2.4317882436898E+17
Altitude 648997749.71255

Triangular Pyramid

Length = n
Surface area 2.4317882436898E+17
Volume 4.9598829732738E+25
Height 353269629.11339