157020750 (number)

157020750 is an even 9-digits composite number following 157020749 and preceding 157020751. In scientific notation, it is written as 1.57020750 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 39657600 positive integers (up to 157020750) that are relatively prime to 157020750.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57020750 × 10^8
Engineering notation 1.57020750 × 10^6

Prime Factorization of 157020750

Prime Factorization 2 × 25 × 855 × 3673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157020750
Product of the distinct prime numbers

The prime factorization of 157020750 is 2 × 25 × 855 × 3673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 60, 96, 7, 656, 2947, 7121, 48715, 72466, 885758, 121219, 5283478, 1132183, 72132533, 33758094, 952205, 542509719, 3739675016, 6747144921

Basic calculations (n = 157020750)

Multiplication

n×y
n×2 314041500
n×3 471062250
n×4 628083000
n×5 785103750

Division

n÷y
n÷2 78510375
n÷3 52340250
n÷3 39255187.5
n÷5 31404150

Exponentiation

ny
n2 24655515930562500
n3 3.8714276030539E+24
n4 6.0789446580222E+32
n5 9.5452044941114E+40

Nth Root

y√n
2√n 12530.792073927
3√n 539.49283658274
4√n 111.94102051494
5√n 43.570386202164

Divisors of 157020750

1, 2, 25, 50, 855, 1710, 3673, 7346, 21375, 42750, 91825, 183650, 3140415, 6280830, 78510375, 157020750

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 -157020749
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 157020750 can be divided by 16 positive divisors. The sum of these divisors (counting 157020750) is 1, the average is 0.0625.

Base conversion 157020750

Base System Value
2 Binary 1001010110111111001001001110
3 Ternary 101221110110222100
4 Quaternary 21112333021032
5 Quinary 310144131000
6 Senary 23325255530
8 Octal 1126771116
10 Decimal 157020750
12 Duodecimal 447045a6
16 Hexadecimal 95bf24e
20 Vigesimal 2917bha
36 Base36 2lhhzi

Cryptographic Hash Functions

md5 6a106b708a04443211daa39e6d93d25d
sha1 d044ec2d34110decc462687bda04060b93f10e6d
sha256 6c75a50ca2bc1727cdc14a237e3a6cd5819932ad2e0e6a5b3c613050527dc96f
sha512 2564e9a822edaa374799b5d51b5cce8f85ebbd3a6f1f2a70a61d1a12c6ac83f65eb7d80959c531793c4721a2a7ba8d0ac396a80ebe87edf063d5ce688ee5fca8
ripemd-160 43a787c46a0dd0a86dfa51c37392e61c5eb9cb5d

157020750 as geometric shapes

Circle

Radius = n
Diameter 314041500
Circumference 986590469.32232
Area 7.7457587717921E+16

Sphere

Radius = n
Volume 1.6216598022212E+25
Surface area 3.0983035087169E+17
Circumference 986590469.32232

Square

Length = n
Perimeter 628083000
Area 24655515930562500
Diagonal 222060874.224

Cube

Length = n
Surface area 147933095583375000
Volume 3.8714276030539E+24
Space diagonal 271967916.84257

Equilateral Triangle

Length = n
Perimeter 471062250
Area 1.067615156964E+16
Altitude 135983958.42129

Triangular Pyramid

Length = n
Surface area 1.067615156964E+16
Volume 4.562521184987E+23
Height 74020291.407998