159457955 (number)

159457955 is an odd 9-digits composite number following 159457954 and preceding 159457956. In scientific notation, it is written as 1.59457955 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 123451200 positive integers (up to 159457955) that are relatively prime to 159457955.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million four hundred fifty-seven thousand nine hundred fifty-five

Notation

Scientific notation 1.59457955 × 10^8
Engineering notation 1.59457955 × 10^6

Prime Factorization of 159457955

Prime Factorization 5 × 31 × 1028761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 159457955
Product of the distinct prime numbers

The prime factorization of 159457955 is 5 × 31 × 1028761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 159457955)

Multiplication

n×y
n×2 318915910
n×3 478373865
n×4 637831820
n×5 797289775

Division

n÷y
n÷2 79728977.5
n÷3 53152651.666667
n÷3 39864488.75
n÷5 31891591

Exponentiation

ny
n2 25426839412782025
n3 4.0545118148756E+24
n4 6.4652416252341E+32
n5 1.0309342081407E+41

Nth Root

y√n
2√n 12627.666253113
3√n 542.26977283845
4√n 112.3728893155
5√n 43.704810148177

Divisors of 159457955

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 -159457954
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 159457955 can be divided by 8 positive divisors. The sum of these divisors (counting 159457955) is 1, the average is 0.125.

Base conversion 159457955

Base System Value
2 Binary 1001100000010010001010100011
3 Ternary 102010001022012012
4 Quaternary 21200102022203
5 Quinary 311310123310
6 Senary 23453423135
8 Octal 1140221243
10 Decimal 159457955
12 Duodecimal 4549aaab
16 Hexadecimal 98122a3
20 Vigesimal 29gc4hf
36 Base36 2mxqjn

Cryptographic Hash Functions

md5 78dd588b2d38c6b42c27786d1511ce82
sha1 2227f179ae00c4162e0ea1389dfe91688a5d7f62
sha256 8b13ba25312857b5d28fe3d95dfa4c91ebc68931f4453facc81e8427d972f397
sha512 fc26bc95a22acbcaa62796a0f770961174b064d00428f69b7db737f53744610df68a0318afe6f1335f0de3af491a72983b7e7962be820b2c289094d5a57f199e
ripemd-160 a09167fb72413d55a6ef399d76bf078be528ba54

159457955 as geometric shapes

Circle

Radius = n
Diameter 318915910
Circumference 1001903879.9689
Area 7.9880771903203E+16

Sphere

Radius = n
Volume 1.6983499375342E+25
Surface area 3.1952308761281E+17
Circumference 1001903879.9689

Square

Length = n
Perimeter 637831820
Area 25426839412782025
Diagonal 225507602.58928

Cube

Length = n
Surface area 152561036476692150
Volume 4.0545118148756E+24
Space diagonal 276189279.73103

Equilateral Triangle

Length = n
Perimeter 478373865
Area 1.1010144434708E+16
Altitude 138094639.86552

Triangular Pyramid

Length = n
Surface area 1.1010144434708E+16
Volume 4.7782879978325E+23
Height 75169200.863093