156955149 (number)

156955149 is an odd 9-digits composite number following 156955148 and preceding 156955150. In scientific notation, it is written as 1.56955149 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 95496192 positive integers (up to 156955149) that are relatively prime to 156955149.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred fifty-five thousand one hundred forty-nine

Notation

Scientific notation 1.56955149 × 10^8
Engineering notation 1.56955149 × 10^6

Prime Factorization of 156955149

Prime Factorization 9 × 13 × 89 × 15073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156955149
Product of the distinct prime numbers

The prime factorization of 156955149 is 9 × 13 × 89 × 15073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 16, 6, 86, 464, 8532, 6890, 59172, 86587, 133710, 238054, 2520424, 9011298, 98505136, 4691031, 272096980, 415319660, 9948053355, 9427625940

Basic calculations (n = 156955149)

Multiplication

n×y
n×2 313910298
n×3 470865447
n×4 627820596
n×5 784775745

Division

n÷y
n÷2 78477574.5
n÷3 52318383
n÷3 39238787.25
n÷5 31391029.8

Exponentiation

ny
n2 24634918797612201
n3 3.8665773504821E+24
n4 6.0687922416495E+32
n5 9.5252819053814E+40

Nth Root

y√n
2√n 12528.174208559
3√n 539.41769534744
4√n 111.92932684761
5√n 43.566744978083

Divisors of 156955149

1, 9, 13, 89, 117, 801, 1157, 10413, 15073, 135657, 195949, 1341497, 1763541, 12073473, 17439461, 156955149

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156955148
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156955149 can be divided by 16 positive divisors. The sum of these divisors (counting 156955149) is 1, the average is 0.0625.

Base conversion 156955149

Base System Value
2 Binary 1001010110101111001000001101
3 Ternary 101221100010222200
4 Quaternary 21112233020031
5 Quinary 310140031044
6 Senary 23324032113
8 Octal 1126571015
10 Decimal 156955149
12 Duodecimal 44692639
16 Hexadecimal 95af20d
20 Vigesimal 290j7h9
36 Base36 2lg3d9

Cryptographic Hash Functions

md5 8e41298ed833377c2514922b2e7715d4
sha1 bd4b9b15f0301056da1b6566123a981a0a7d5876
sha256 5e22755daa089da512c439bdc6d410fc316fc8629719c88fcf89114bb93a92ed
sha512 b5ec6ce6d815543a94cf96dd3330ba8202996b25cfa0fbb8d44a7045b2dec6918d79426e44800bae235a630af77a311af64140f1ff62e6372a222b33d7cacd4d
ripemd-160 b9c0b6cbabe2aa2c36f19ba71ca936a85a66363e

156955149 as geometric shapes

Circle

Radius = n
Diameter 313910298
Circumference 986178286.08298
Area 7.739287991636E+16

Sphere

Radius = n
Volume 1.6196281331748E+25
Surface area 3.0957151966544E+17
Circumference 986178286.08298

Square

Length = n
Perimeter 627820596
Area 24634918797612201
Diagonal 221968100.40009

Cube

Length = n
Surface area 147809512785673206
Volume 3.8665773504821E+24
Space diagonal 271854292.57754

Equilateral Triangle

Length = n
Perimeter 470865447
Area 1.0667232749449E+16
Altitude 135927146.28877

Triangular Pyramid

Length = n
Surface area 1.0667232749449E+16
Volume 4.5568051075137E+23
Height 73989366.80003