157054388 (number)

157054388 is an even 9-digits composite number following 157054387 and preceding 157054389. In scientific notation, it is written as 1.57054388 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 78460032 positive integers (up to 157054388) that are relatively prime to 157054388.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-four thousand three hundred eighty-eight

Notation

Scientific notation 1.57054388 × 10^8
Engineering notation 1.57054388 × 10^6

Prime Factorization of 157054388

Prime Factorization 2 × 2 × 1213 × 32369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78527194
Product of the distinct prime numbers

The prime factorization of 157054388 is 2 × 2 × 1213 × 32369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 31, 20, 783, 410, 6492, 1220, 95557, 18470, 558427, 970799, 1032381, 2451675, 6693099, 39322399, 943359571, 234697055, 501135813, 192453454

Basic calculations (n = 157054388)

Multiplication

n×y
n×2 314108776
n×3 471163164
n×4 628217552
n×5 785271940

Division

n÷y
n÷2 78527194
n÷3 52351462.666667
n÷3 39263597
n÷5 31410877.6

Exponentiation

ny
n2 24666080790054544
n3 3.8739162228406E+24
n4 6.084155415415E+32
n5 9.5554330526489E+40

Nth Root

y√n
2√n 12532.134215687
3√n 539.5313583796
4√n 111.94701521562
5√n 43.57225282817

Divisors of 157054388

1, 2, 4, 1213, 2426, 4852, 32369, 64738, 129476, 39263597, 78527194, 157054388

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 -157054387
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 157054388 can be divided by 12 positive divisors. The sum of these divisors (counting 157054388) is 1, the average is 0.083333333333333.

Base conversion 157054388

Base System Value
2 Binary 1001010111000111010110110100
3 Ternary 101221112012010012
4 Quaternary 21113013112310
5 Quinary 310201220023
6 Senary 23330115352
8 Octal 1127072664
10 Decimal 157054388
12 Duodecimal 4471bb58
16 Hexadecimal 95c75b4
20 Vigesimal 291bfj8
36 Base36 2li7xw

Cryptographic Hash Functions

md5 5476497368c154baf3f5a1f5a671f85b
sha1 301ecac54fdd50d673dd1b5ab99b84ae67208843
sha256 e0c2fe7b78fddcb3154af5886c3f4647b9ea461a1cc057c60228fc2b6ede87bb
sha512 8b52eaaea88069b510a336f58f6f2af87de1cf54867f5010aa2cc04c8819bb9c8e8075f4d420a8bca13bff06fdc9e313d95d01872cf1036aec0b3542acdcf995
ripemd-160 f2b3068da39ebc2cd18b50efb409cbff813e99be

157054388 as geometric shapes

Circle

Radius = n
Diameter 314108776
Circumference 986801823.10968
Area 7.7490778202888E+16

Sphere

Radius = n
Volume 1.6227022328398E+25
Surface area 3.0996311281155E+17
Circumference 986801823.10968

Square

Length = n
Perimeter 628217552
Area 24666080790054544
Diagonal 222108445.53981

Cube

Length = n
Surface area 147996484740327264
Volume 3.8739162228406E+24
Space diagonal 272026179.56764

Equilateral Triangle

Length = n
Perimeter 471163164
Area 1.0680726287993E+16
Altitude 136013089.78382

Triangular Pyramid

Length = n
Surface area 1.0680726287993E+16
Volume 4.5654540515319E+23
Height 74036148.513269