158408972 (number)

158408972 is an even 9-digits composite number following 158408971 and preceding 158408973. In scientific notation, it is written as 1.58408972 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 79010016 positive integers (up to 158408972) that are relatively prime to 158408972.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million four hundred eight thousand nine hundred seventy-two

Notation

Scientific notation 1.58408972 × 10^8
Engineering notation 1.58408972 × 10^6

Prime Factorization of 158408972

Prime Factorization 2 × 2 × 409 × 96827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79204486
Product of the distinct prime numbers

The prime factorization of 158408972 is 2 × 2 × 409 × 96827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158408972)

Multiplication

n×y
n×2 316817944
n×3 475226916
n×4 633635888
n×5 792044860

Division

n÷y
n÷2 79204486
n÷3 52802990.666667
n÷3 39602243
n÷5 31681794.4

Exponentiation

ny
n2 25093402410096784
n3 3.9750200797658E+24
n4 6.2967884451505E+32
n5 9.9746778449777E+40

Nth Root

y√n
2√n 12586.062609093
3√n 541.07806122216
4√n 112.18762235244
5√n 43.647156432419

Divisors of 158408972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -158408971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 158408972 can be divided by 12 positive divisors. The sum of these divisors (counting 158408972) is 1, the average is 0.083333333333333.

Base conversion 158408972

Base System Value
2 Binary 1001011100010010000100001100
3 Ternary 102001002000020222
4 Quaternary 21130102010030
5 Quinary 311023041342
6 Senary 23415130512
8 Octal 1134220414
10 Decimal 158408972
12 Duodecimal 45073a38
16 Hexadecimal 971210c
20 Vigesimal 29a128c
36 Base36 2mb958

Cryptographic Hash Functions

md5 8859edc63ca8803a686e41be91859311
sha1 0b4d0f3a129047d553d159643b5743417700f5e3
sha256 3c33673061ed293237000944d356000b5f109cf3c8e76f886942c1c33945da2a
sha512 a460e679816e85c8d3a71f8a6fd8ed1567eb04fc42288c6a42382888269c6b52a1a6c196a4412d2326854b492da4eb9dc29251ae0058b53967dbed2c85e2461c
ripemd-160 90b6cb727810a54f21b1de258bda29d339e717ee

158408972 as geometric shapes

Circle

Radius = n
Diameter 316817944
Circumference 995312925.39582
Area 7.8833248665132E+16

Sphere

Radius = n
Volume 1.6650525173952E+25
Surface area 3.1533299466053E+17
Circumference 995312925.39582

Square

Length = n
Perimeter 633635888
Area 25093402410096784
Diagonal 224024116.60398

Cube

Length = n
Surface area 150560414460580704
Volume 3.9750200797658E+24
Space diagonal 274372387.87876

Equilateral Triangle

Length = n
Perimeter 475226916
Area 1.0865761977265E+16
Altitude 137186193.93938

Triangular Pyramid

Length = n
Surface area 1.0865761977265E+16
Volume 4.6846060895918E+23
Height 74674705.53466