749694872 (number)

749694872 is an even 9-digits composite number following 749694871 and preceding 749694873. In scientific notation, it is written as 7.49694872 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 8 positive divisors. There are 374847432 positive integers (up to 749694872) that are relatively prime to 749694872.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million six hundred ninety-four thousand eight hundred seventy-two

Notation

Scientific notation 7.49694872 × 10^8
Engineering notation 7.49694872 × 10^6

Prime Factorization of 749694872

Prime Factorization 2 × 2 × 2 × 93711859

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 187423718
Product of the distinct prime numbers

The prime factorization of 749694872 is 2 × 2 × 2 × 93711859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749694872)

Multiplication

n×y
n×2 1499389744
n×3 2249084616
n×4 2998779488
n×5 3748474360

Division

n÷y
n÷2 374847436
n÷3 249898290.66667
n÷3 187423718
n÷5 149938974.4

Exponentiation

ny
n2 562042401103096384
n3 4.2136030595356E+26
n4 3.1589166063773E+35
n5 2.3682235808767E+44

Nth Root

y√n
2√n 27380.556458918
3√n 908.43706762048
4√n 165.47071178586
5√n 59.563047230701

Divisors of 749694872

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 -749694871
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 749694872 can be divided by 8 positive divisors. The sum of these divisors (counting 749694872) is 1, the average is 0.125.

Base conversion 749694872

Base System Value
2 Binary 101100101011110110111110011000
3 Ternary 1221020200110000202
4 Quaternary 230223312332120
5 Quinary 3013410213442
6 Senary 202220321332
8 Octal 5453667630
10 Decimal 749694872
12 Duodecimal 18b0a3248
16 Hexadecimal 2caf6f98
20 Vigesimal be5bh3c
36 Base36 ceck9k

Cryptographic Hash Functions

md5 6d009eadd1615398e20ba4db00ce3104
sha1 764a58cc6dc31ca535dd166dbcc4f80244aa178a
sha256 0d10403848c0ef7cca1cce194a4c005b889dad8195866d8b32802b77a32d1baf
sha512 7dec937803462ed7cade5dca2157dfac74e598824d7c2d0184f68cc1a42f6f19991c913156d21f097a39de38c350161a1b9426575d1f4be852d1fe2bd4e2d133
ripemd-160 73682f5c45be1991f21239ad9ade694fb5b16fcc

749694872 as geometric shapes

Circle

Radius = n
Diameter 1499389744
Circumference 4710471804.6183
Area 1.7657082783115E+18

Sphere

Radius = n
Volume 1.7649899222641E+27
Surface area 7.0628331132458E+18
Circumference 4710471804.6183

Square

Length = n
Perimeter 2998779488
Area 562042401103096384
Diagonal 1060228655.624

Cube

Length = n
Surface area 3372254406618578304
Volume 4.2136030595356E+26
Space diagonal 1298509608.4778

Equilateral Triangle

Length = n
Perimeter 2249084616
Area 2.4337149867964E+17
Altitude 649254804.23892

Triangular Pyramid

Length = n
Surface area 2.4337149867964E+17
Volume 4.96577882771E+25
Height 353409551.87465