157389622 (number)

157389622 is an even 9-digits composite number following 157389621 and preceding 157389623. In scientific notation, it is written as 1.57389622 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 72641352 positive integers (up to 157389622) that are relatively prime to 157389622.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred eighty-nine thousand six hundred twenty-two

Notation

Scientific notation 1.57389622 × 10^8
Engineering notation 1.57389622 × 10^6

Prime Factorization of 157389622

Prime Factorization 2 × 13 × 6053447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157389622
Product of the distinct prime numbers

The prime factorization of 157389622 is 2 × 13 × 6053447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 74, 11, 624, 274, 2048, 1798, 8347, 68568, 359987, 164221, 3125027, 7834254, 69569183, 617947, 564699890, 231894712, 4894748952, 7265563526

Basic calculations (n = 157389622)

Multiplication

n×y
n×2 314779244
n×3 472168866
n×4 629558488
n×5 786948110

Division

n÷y
n÷2 78694811
n÷3 52463207.333333
n÷3 39347405.5
n÷5 31477924.4

Exponentiation

ny
n2 24771493113302884
n3 3.8987759374783E+24
n4 6.1362687106241E+32
n5 9.6578501285556E+40

Nth Root

y√n
2√n 12545.502062492
3√n 539.91496374729
4√n 112.0067054354
5√n 43.59083803972

Divisors of 157389622

1, 2, 13, 26, 6053447, 12106894, 78694811, 157389622

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157389621
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157389622 can be divided by 8 positive divisors. The sum of these divisors (counting 157389622) is 1, the average is 0.125.

Base conversion 157389622

Base System Value
2 Binary 1001011000011001001100110110
3 Ternary 101222011012222021
4 Quaternary 21120121030312
5 Quinary 310242431442
6 Senary 23341223354
8 Octal 1130311466
10 Decimal 157389622
12 Duodecimal 44861b5a
16 Hexadecimal 9619336
20 Vigesimal 293de12
36 Base36 2lpely

Cryptographic Hash Functions

md5 50017db14ac367cfeeeed45acd4a8324
sha1 85bf3522c8a8b9f1303bbc53e6c5290812edbac8
sha256 4effa74e328b76a14f2e8b0f0b1e520ed92e0668c480dde6110ea1f1cfaafc48
sha512 2649ecb8270674c1ac93e4ef3caf35425d79b70a2f6d313aff748b81c7211da3998f66a55483e53593e03d65d3eb278347aa9699951d24f27181bb2fd12d5df7
ripemd-160 329ac42072eb359d7c987031493f4f6a884a974a

157389622 as geometric shapes

Circle

Radius = n
Diameter 314779244
Circumference 988908160.45295
Area 7.7821940783202E+16

Sphere

Radius = n
Volume 1.6331154457566E+25
Surface area 3.1128776313281E+17
Circumference 988908160.45295

Square

Length = n
Perimeter 629558488
Area 24771493113302884
Diagonal 222582538.00917

Cube

Length = n
Surface area 148628958679817304
Volume 3.8987759374783E+24
Space diagonal 272606821.88806

Equilateral Triangle

Length = n
Perimeter 472168866
Area 1.0726371162896E+16
Altitude 136303410.94403

Triangular Pyramid

Length = n
Surface area 1.0726371162896E+16
Volume 4.5947515061965E+23
Height 74194179.336392