157465690 (number)

157465690 is an even 9-digits composite number following 157465689 and preceding 157465691. In scientific notation, it is written as 1.57465690 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 61918480 positive integers (up to 157465690) that are relatively prime to 157465690.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-five thousand six hundred ninety

Notation

Scientific notation 1.57465690 × 10^8
Engineering notation 1.57465690 × 10^6

Prime Factorization of 157465690

Prime Factorization 2 × 5 × 59 × 266891

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157465690
Product of the distinct prime numbers

The prime factorization of 157465690 is 2 × 5 × 59 × 266891. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 23, 47, 672, 712, 705, 4861, 29103, 11391, 549852, 872292, 9893855, 1894864, 53034706, 43645276, 284390279, 461240480, 6536971891, 3710333893

Basic calculations (n = 157465690)

Multiplication

n×y
n×2 314931380
n×3 472397070
n×4 629862760
n×5 787328450

Division

n÷y
n÷2 78732845
n÷3 52488563.333333
n÷3 39366422.5
n÷5 31493138

Exponentiation

ny
n2 24795443527176100
n3 3.9044316238628E+24
n4 6.1481401970938E+32
n5 9.6812113835211E+40

Nth Root

y√n
2√n 12548.533380439
3√n 540.00193186323
4√n 112.02023647734
5√n 43.595050804164

Divisors of 157465690

1, 2, 5, 10, 59, 118, 295, 590, 266891, 533782, 1334455, 2668910, 15746569, 31493138, 78732845, 157465690

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 -157465689
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 157465690 can be divided by 16 positive divisors. The sum of these divisors (counting 157465690) is 1, the average is 0.0625.

Base conversion 157465690

Base System Value
2 Binary 1001011000101011110001011010
3 Ternary 101222022002022121
4 Quaternary 21120223301122
5 Quinary 310302400230
6 Senary 23343011454
8 Octal 1130536132
10 Decimal 157465690
12 Duodecimal 44899b8a
16 Hexadecimal 962bc5a
20 Vigesimal 294344a
36 Base36 2lr1ay

Cryptographic Hash Functions

md5 2b75b21fe1388a04cc9d8c8144325606
sha1 00863e8a9a151a3c635879f6163aec8cfd5d5187
sha256 734816700e42d7644753837367106400577ea68970b4af18536fd53d6528e1f7
sha512 5d2b3f8b116a6630fd94aac04ed183a79b7265111761183bab929c9f055575e81f7f179f59d45bffbf78fa390c5033dabc7bf4e60bc8e2f47e22433368455cb5
ripemd-160 3e47f22041101f7cbd72d233afc3679b9fd6d063

157465690 as geometric shapes

Circle

Radius = n
Diameter 314931380
Circumference 989386109.7929
Area 7.7897183227477E+16

Sphere

Radius = n
Volume 1.6354844941295E+25
Surface area 3.1158873290991E+17
Circumference 989386109.7929

Square

Length = n
Perimeter 629862760
Area 24795443527176100
Diagonal 222690114.40644

Cube

Length = n
Surface area 148772661163056600
Volume 3.9044316238628E+24
Space diagonal 272738575.52889

Equilateral Triangle

Length = n
Perimeter 472397070
Area 1.0736741996318E+16
Altitude 136369287.76445

Triangular Pyramid

Length = n
Surface area 1.0736741996318E+16
Volume 4.601416796521E+23
Height 74230038.135479