157049923 (number)

157049923 is an odd 9-digits prime number following 157049922 and preceding 157049924. In scientific notation, it is written as 1.57049923 × 10^8. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 157049922 positive integers (up to 157049923) that are relatively prime to 157049923.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand nine hundred twenty-three

Notation

Scientific notation 1.57049923 × 10^8
Engineering notation 1.57049923 × 10^6

Prime Factorization of 157049923

Prime Factorization 157049923

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 157049923
Product of the distinct prime numbers

The prime factorization of 157049923 is 157049923. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 10, 50, 100, 508, 468, 3967, 8534, 72363, 21715, 457867, 725969, 4788059, 6618887, 21322244, 59934620, 984076802, 517559173, 156415700, 5375247917

Basic calculations (n = 157049923)

Multiplication

n×y
n×2 314099846
n×3 471149769
n×4 628199692
n×5 785249615

Division

n÷y
n÷2 78524961.5
n÷3 52349974.333333
n÷3 39262480.75
n÷5 31409984.6

Exponentiation

ny
n2 24664678314305929
n3 3.8735858300815E+24
n4 6.0834635634819E+32
n5 9.5540748421814E+40

Nth Root

y√n
2√n 12531.956072378
3√n 539.52624543672
4√n 111.94621955376
5√n 43.572005076645

Divisors of 157049923

1, 157049923

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 157049924
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78524962
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12531.956112276
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872652
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157049923 can be divided by 2 positive divisors. The sum of these divisors (counting 157049923) is 157049924, the average is 78524962.

Base conversion 157049923

Base System Value
2 Binary 1001010111000110010001000011
3 Ternary 101221111221222211
4 Quaternary 21113012101003
5 Quinary 310201044143
6 Senary 23330042551
8 Octal 1127062103
10 Decimal 157049923
12 Duodecimal 44719457
16 Hexadecimal 95c6443
20 Vigesimal 291b4g3
36 Base36 2li4hv

Cryptographic Hash Functions

md5 d719dfa873e927c04779923601e5ce2f
sha1 34bf46a9e51db58d0cf767d89485d55bb50f959d
sha256 570a1ebfdbb7c3e8378d3bf8bc27690a397baa73da820f329cdccd978bfacf17
sha512 711620d305da0ecf15a64ecdb682cff4171800c687394eaba4a33ba701ec1a9a61c9807644db2e9431535d70837395589edd29716c538e621ce6977b582bf2e5
ripemd-160 d5a12c42d76acd60cac9892415386e6571b97d85

157049923 as geometric shapes

Circle

Radius = n
Diameter 314099846
Circumference 986773768.68729
Area 7.7486372195379E+16

Sphere

Radius = n
Volume 1.6225638382445E+25
Surface area 3.0994548878152E+17
Circumference 986773768.68729

Square

Length = n
Perimeter 628199692
Area 24664678314305929
Diagonal 222102131.07625

Cube

Length = n
Surface area 147988069885835574
Volume 3.8735858300815E+24
Space diagonal 272018445.96078

Equilateral Triangle

Length = n
Perimeter 471149769
Area 1.068011899818E+16
Altitude 136009222.98039

Triangular Pyramid

Length = n
Surface area 1.068011899818E+16
Volume 4.5650646799313E+23
Height 74034043.692083