69872725 (number)

69872725 is an odd 8-digits composite number following 69872724 and preceding 69872726. In scientific notation, it is written as 6.9872725 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 51598080 positive integers (up to 69872725) that are relatively prime to 69872725.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred seventy-two thousand seven hundred twenty-five

Notation

Scientific notation 6.9872725 × 10^7
Engineering notation 6.9872725 × 10^6

Prime Factorization of 69872725

Prime Factorization 25 × 13 × 214993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69872725
Product of the distinct prime numbers

The prime factorization of 69872725 is 25 × 13 × 214993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69872725)

Multiplication

n×y
n×2 139745450
n×3 209618175
n×4 279490900
n×5 349363625

Division

n÷y
n÷2 34936362.5
n÷3 23290908.333333
n÷3 17468181.25
n÷5 13974545

Exponentiation

ny
n2 4882197698925625
n3 3.4113245721266E+23
n4 2.3835854371395E+31
n5 1.6654760976325E+39

Nth Root

y√n
2√n 8358.9906687351
3√n 411.87859911672
4√n 91.427515927838
5√n 37.056255843047

Divisors of 69872725

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 -69872724
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 69872725 can be divided by 8 positive divisors. The sum of these divisors (counting 69872725) is 1, the average is 0.125.

Base conversion 69872725

Base System Value
2 Binary 100001010100010110001010101
3 Ternary 11212110220100201
4 Quaternary 10022202301111
5 Quinary 120341411400
6 Senary 10533340501
8 Octal 412426125
10 Decimal 69872725
12 Duodecimal 1b497731
16 Hexadecimal 42a2c55
20 Vigesimal 11ge1g5
36 Base36 15lm51

Cryptographic Hash Functions

md5 6486a5028b54d231c2dca3d586b002f3
sha1 db0a933fadeaf21ba0553994a923f09a3d8c815c
sha256 1b90834f2b60dea0b0ccdc8b20e5e5db7ec942401e601a623bf734906ab9a1ab
sha512 638cbe1bf0c324f399a553e183779e295c423e9bf4fae49971bff598202fb276dce9f0612659cfa3ee28bf1f2db000aa7a71ffec326da38ae630b4210779c658
ripemd-160 898024d8799666df47782a93a3a453bad5d7069e

69872725 as geometric shapes

Circle

Radius = n
Diameter 139745450
Circumference 439023279.0926
Area 1.5337876424318E+16

Sphere

Radius = n
Volume 1.4289322953071E+24
Surface area 6.1351505697271E+16
Circumference 439023279.0926

Square

Length = n
Perimeter 279490900
Area 4882197698925625
Diagonal 98814955.334966

Cube

Length = n
Surface area 29293186193553750
Volume 3.4113245721266E+23
Space diagonal 121023109.76329

Equilateral Triangle

Length = n
Perimeter 209618175
Area 2.1140536167838E+15
Altitude 60511554.881644

Triangular Pyramid

Length = n
Surface area 2.1140536167838E+15
Volume 4.0202845629651E+22
Height 32938318.444989