68157024 (number)

68157024 is an even 8-digits composite number following 68157023 and preceding 68157025. In scientific notation, it is written as 6.8157024 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 20966400 positive integers (up to 68157024) that are relatively prime to 68157024.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred fifty-seven thousand twenty-four

Notation

Scientific notation 6.8157024 × 10^7
Engineering notation 6.8157024 × 10^6

Prime Factorization of 68157024

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 169 × 4201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4259814
Product of the distinct prime numbers

The prime factorization of 68157024 is 2 × 2 × 2 × 2 × 2 × 3 × 169 × 4201. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68157024)

Multiplication

n×y
n×2 136314048
n×3 204471072
n×4 272628096
n×5 340785120

Division

n÷y
n÷2 34078512
n÷3 22719008
n÷3 17039256
n÷5 13631404.8

Exponentiation

ny
n2 4645379920536576
n3 3.1661527073313E+23
n4 2.1579554606124E+31
n5 1.4707982211989E+39

Nth Root

y√n
2√n 8255.7267396638
3√n 408.4794440701
4√n 90.86102981842
5√n 36.872460906341

Divisors of 68157024

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68157023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68157024 can be divided by 48 positive divisors. The sum of these divisors (counting 68157024) is 1, the average is 0.020833333333333.

Base conversion 68157024

Base System Value
2 Binary 100000011111111111001100000
3 Ternary 11202020201212020
4 Quaternary 10003333321200
5 Quinary 114422011044
6 Senary 10432501440
8 Octal 403777140
10 Decimal 68157024
12 Duodecimal 1a9aa880
16 Hexadecimal 40ffe60
20 Vigesimal 115jcb4
36 Base36 14kuao

Cryptographic Hash Functions

md5 5b023d5e608c29ec647decb3956090db
sha1 042c9c4344be8c6cbc80e040e0303571a0cba618
sha256 126e5e3c34c3372abbe3a03e0d23646eadc602ebfbaab5a4d5548cf5457704f6
sha512 8266b5dbf96d9282088716da032ac719650ded4c26ae100c8c3059c6348ac8808594e7a81855cddaaf3740b352747f7efc83d8851ec1a9f178244de3b4d8ff4e
ripemd-160 1ef6f6b58a729b2b52ebd1facf4e770d1555122f

68157024 as geometric shapes

Circle

Radius = n
Diameter 136314048
Circumference 428243211.77789
Area 1.4593891431491E+16

Sphere

Radius = n
Volume 1.3262349447327E+24
Surface area 5.8375565725965E+16
Circumference 428243211.77789

Square

Length = n
Perimeter 272628096
Area 4645379920536576
Diagonal 96388587.711789

Cube

Length = n
Surface area 27872279523219456
Volume 3.1661527073313E+23
Space diagonal 118051428.46069

Equilateral Triangle

Length = n
Perimeter 204471072
Area 2.0115085107074E+15
Altitude 59025714.230346

Triangular Pyramid

Length = n
Surface area 2.0115085107074E+15
Volume 3.7313467493768E+22
Height 32129529.237263