157020380 (number)

157020380 is an even 9-digits composite number following 157020379 and preceding 157020381. In scientific notation, it is written as 1.57020380 × 10^8. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 56958720 positive integers (up to 157020380) that are relatively prime to 157020380.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57020380 × 10^8
Engineering notation 1.57020380 × 10^6

Prime Factorization of 157020380

Prime Factorization 2 × 2 × 55 × 1093 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78510190
Product of the distinct prime numbers

The prime factorization of 157020380 is 2 × 2 × 55 × 1093 × 653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 83, 69, 202, 339, 4452, 4583, 7699, 47798, 752587, 180100, 7613184, 7376959, 31820994, 60196489, 275354210, 741260800, 6444880759, 2660549231

Basic calculations (n = 157020380)

Multiplication

n×y
n×2 314040760
n×3 471061140
n×4 628081520
n×5 785101900

Division

n÷y
n÷2 78510190
n÷3 52340126.666667
n÷3 39255095
n÷5 31404076

Exponentiation

ny
n2 24655399735344400
n3 3.8714002354957E+24
n4 6.0788873610962E+32
n5 9.5450920341652E+40

Nth Root

y√n
2√n 12530.777310287
3√n 539.492412833
4√n 111.94095457109
5√n 43.570365668498

Divisors of 157020380

1, 2, 4, 55, 110, 220, 653, 1093, 1306, 2186, 2612, 4372, 35915, 60115, 71830, 120230, 143660, 240460, 713729, 1427458, 2854916, 39255095, 78510190, 157020380

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157020379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157020380 can be divided by 24 positive divisors. The sum of these divisors (counting 157020380) is 1, the average is 0.041666666666667.

Base conversion 157020380

Base System Value
2 Binary 1001010110111111000011011100
3 Ternary 101221110110110122
4 Quaternary 21112333003130
5 Quinary 310144123010
6 Senary 23325254112
8 Octal 1126770334
10 Decimal 157020380
12 Duodecimal 44704338
16 Hexadecimal 95bf0dc
20 Vigesimal 2917aj0
36 Base36 2lhhp8

Cryptographic Hash Functions

md5 dab9524fc0f90f63574af58c98626a96
sha1 19796fd837c10c9836932cc1e422a06aa05bd3a1
sha256 2e09b6e6ef96fc6c8ca91526711012c547a61d09facbdbe0c73c6141287f2963
sha512 133b78c3306de405899ab62eb27a90b74166d2ef7676eb6d41bde86b5f0b424112835524799681c7a847f8811335d813ff1a56b1b90af958ac56ad51ffd65e83
ripemd-160 b493499964b34a7281baa957451a989e2cfa1ddd

157020380 as geometric shapes

Circle

Radius = n
Diameter 314040760
Circumference 986588144.54376
Area 7.7457222679878E+16

Sphere

Radius = n
Volume 1.6216483385252E+25
Surface area 3.0982889071951E+17
Circumference 986588144.54376

Square

Length = n
Perimeter 628081520
Area 24655399735344400
Diagonal 222060350.96498

Cube

Length = n
Surface area 147932398412066400
Volume 3.8714002354957E+24
Space diagonal 271967275.98377

Equilateral Triangle

Length = n
Perimeter 471061140
Area 1.0676101255634E+16
Altitude 135983637.99189

Triangular Pyramid

Length = n
Surface area 1.0676101255634E+16
Volume 4.5624889320103E+23
Height 74020116.988326