157022950 (number)

157022950 is an even 9-digits composite number following 157022949 and preceding 157022951. In scientific notation, it is written as 1.57022950 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 53835600 positive integers (up to 157022950) that are relatively prime to 157022950.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57022950 × 10^8
Engineering notation 1.57022950 × 10^6

Prime Factorization of 157022950

Prime Factorization 2 × 35 × 35 × 64091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4486370
Product of the distinct prime numbers

The prime factorization of 157022950 is 2 × 35 × 35 × 64091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 37, 37, 309, 97, 3880, 3704, 62062, 93526, 411100, 533820, 6185306, 8397391, 39227977, 92310612, 461191750, 279006157, 7529496960, 9742284872

Basic calculations (n = 157022950)

Multiplication

n×y
n×2 314045900
n×3 471068850
n×4 628091800
n×5 785114750

Division

n÷y
n÷2 78511475
n÷3 52340983.333333
n÷3 39255737.5
n÷5 31404590

Exponentiation

ny
n2 24656206826702500
n3 3.871590331739E+24
n4 6.0792853508113E+32
n5 9.5458731967618E+40

Nth Root

y√n
2√n 12530.879857376
3√n 539.49535616205
4√n 111.94141261113
5√n 43.570508293432

Divisors of 157022950

1, 2, 35, 70, 1225, 2450, 64091, 128182, 2243185, 4486370, 78511475, 157022950

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 -157022949
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 157022950 can be divided by 12 positive divisors. The sum of these divisors (counting 157022950) is 1, the average is 0.083333333333333.

Base conversion 157022950

Base System Value
2 Binary 1001010110111111101011100110
3 Ternary 101221110120222211
4 Quaternary 21112333223212
5 Quinary 310144213300
6 Senary 23325314034
8 Octal 1126775346
10 Decimal 157022950
12 Duodecimal 4470591a
16 Hexadecimal 95bfae6
20 Vigesimal 2917h7a
36 Base36 2lhjom

Cryptographic Hash Functions

md5 2047d51e690ae48a5ac69164f8041109
sha1 1d637da20bf6c0da5c072c6a469d730fa418a039
sha256 7f9491ef93ce688a9513e65a2d348fd9bb9315a1b63addb325c85b66ee39633f
sha512 0140fcf4e22f428e21795e1908e6b15b8e915ed5747fdb392b04dd2be00bb44a1cc2fb6b8e29b8052dae664f271b0d9eaab719002eeeb5bf62c823cdb6527cdb
ripemd-160 77c32c38a41b9d5b0610cf974bead8bdb4b47289

157022950 as geometric shapes

Circle

Radius = n
Diameter 314045900
Circumference 986604292.32999
Area 7.7459758232159E+16

Sphere

Radius = n
Volume 1.6217279658534E+25
Surface area 3.0983903292864E+17
Circumference 986604292.32999

Square

Length = n
Perimeter 628091800
Area 24656206826702500
Diagonal 222063985.49383

Cube

Length = n
Surface area 147937240960215000
Volume 3.871590331739E+24
Space diagonal 271971727.35435

Equilateral Triangle

Length = n
Perimeter 471068850
Area 1.0676450736444E+16
Altitude 135985863.67717

Triangular Pyramid

Length = n
Surface area 1.0676450736444E+16
Volume 4.5627129625815E+23
Height 74021328.497944