157022451 (number)

157022451 is an odd 9-digits composite number following 157022450 and preceding 157022452. In scientific notation, it is written as 1.57022451 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 104013936 positive integers (up to 157022451) that are relatively prime to 157022451.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-two thousand four hundred fifty-one

Notation

Scientific notation 1.57022451 × 10^8
Engineering notation 1.57022451 × 10^6

Prime Factorization of 157022451

Prime Factorization 3 × 3 × 157 × 111127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52340817
Product of the distinct prime numbers

The prime factorization of 157022451 is 3 × 3 × 157 × 111127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 19, 36, 188, 269, 1496, 1198, 36984, 62359, 551420, 532952, 1958757, 8286225, 63124319, 77548154, 971817935, 736184555, 8591991867, 5529423576

Basic calculations (n = 157022451)

Multiplication

n×y
n×2 314044902
n×3 471067353
n×4 628089804
n×5 785112255

Division

n÷y
n÷2 78511225.5
n÷3 52340817
n÷3 39255612.75
n÷5 31404490.2

Exponentiation

ny
n2 24656050118047401
n3 3.8715534215146E+24
n4 6.0792080742367E+32
n5 9.5457215195563E+40

Nth Root

y√n
2√n 12530.859946548
3√n 539.49478467772
4√n 111.94132367695
5√n 43.570480601033

Divisors of 157022451

1, 3, 9, 157, 471, 1413, 111127, 333381, 1000143, 17446939, 52340817, 157022451

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 -157022450
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 157022451 can be divided by 12 positive divisors. The sum of these divisors (counting 157022451) is 1, the average is 0.083333333333333.

Base conversion 157022451

Base System Value
2 Binary 1001010110111111100011110011
3 Ternary 101221110120022100
4 Quaternary 21112333203303
5 Quinary 310144204301
6 Senary 23325311443
8 Octal 1126774363
10 Decimal 157022451
12 Duodecimal 44705583
16 Hexadecimal 95bf8f3
20 Vigesimal 2917g2b
36 Base36 2lhjar

Cryptographic Hash Functions

md5 0c940fa1a8b45dbaf9aa203ccd63cc82
sha1 9d0cd55fa1407b3f5ec07a9b61a33e2dc33de916
sha256 3bc81a9e88f1e910ece670ad8c29544cf851a01a583632413bb7c55a0e3a609f
sha512 bb412e21999082e48b6f4c0e855f15e4aefef31ff09aa544d67449db80ced5f76a73171231540573b608390eec510f5f7706ccfc93e7d8d13a28b812e0738e99
ripemd-160 24583fe5dfefcac55d2881bbcf107f7d8e07f34a

157022451 as geometric shapes

Circle

Radius = n
Diameter 314044902
Circumference 986601157.02053
Area 7.7459265917399E+16

Sphere

Radius = n
Volume 1.6217125049348E+25
Surface area 3.098370636696E+17
Circumference 986601157.02053

Square

Length = n
Perimeter 628089804
Area 24656050118047401
Diagonal 222063279.80126

Cube

Length = n
Surface area 147936300708284406
Volume 3.8715534215146E+24
Space diagonal 271970863.06099

Equilateral Triangle

Length = n
Perimeter 471067353
Area 1.0676382879606E+16
Altitude 135985431.5305

Triangular Pyramid

Length = n
Surface area 1.0676382879606E+16
Volume 4.562669463465E+23
Height 74021093.267088