157066980 (number)

157066980 is an even 9-digits composite number following 157066979 and preceding 157066981. In scientific notation, it is written as 1.57066980 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 35900928 positive integers (up to 157066980) that are relatively prime to 157066980.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-six thousand nine hundred eighty

Notation

Scientific notation 1.57066980 × 10^8
Engineering notation 1.57066980 × 10^6

Prime Factorization of 157066980

Prime Factorization 2 × 2 × 21 × 5 × 373969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78533490
Product of the distinct prime numbers

The prime factorization of 157066980 is 2 × 2 × 21 × 5 × 373969. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 9, 25, 782, 279, 5712, 3990, 86518, 19451, 938278, 629789, 9336213, 3976264, 12705850, 62577772, 220817437, 252950411, 4007690430, 651541666

Basic calculations (n = 157066980)

Multiplication

n×y
n×2 314133960
n×3 471200940
n×4 628267920
n×5 785334900

Division

n÷y
n÷2 78533490
n÷3 52355660
n÷3 39266745
n÷5 31413396

Exponentiation

ny
n2 24670036206320400
n3 3.8748480834174E+24
n4 6.0861068642116E+32
n5 9.5592642511899E+40

Nth Root

y√n
2√n 12532.636594109
3√n 539.54577715812
4√n 111.94925901545
5√n 43.572951495963

Divisors of 157066980

1, 2, 4, 5, 10, 20, 21, 42, 84, 105, 210, 420, 373969, 747938, 1495876, 1869845, 3739690, 7479380, 7853349, 15706698, 31413396, 39266745, 78533490, 157066980

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 -157066979
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 157066980 can be divided by 24 positive divisors. The sum of these divisors (counting 157066980) is 1, the average is 0.041666666666667.

Base conversion 157066980

Base System Value
2 Binary 1001010111001010011011100100
3 Ternary 101221112211101120
4 Quaternary 21113022123210
5 Quinary 310202120410
6 Senary 23330253540
8 Octal 1127123344
10 Decimal 157066980
12 Duodecimal 447272b0
16 Hexadecimal 95ca6e4
20 Vigesimal 291d790
36 Base36 2lihno

Cryptographic Hash Functions

md5 5914e5b89d20358d3ad0b6e4d0c8447e
sha1 2d37b09780705adffaf7ac8595ed9d2e6435d846
sha256 12f686170303b734cb13a31d8bbb1c5a39e349ce1266064af544c2b4ecad39a9
sha512 7d3fa9ae27c16f24f144a3d2e7b3cec1cde4fd5fb2e80f4126bca6a439212cc7823de87b20fe23d9ed71ba1605fb7a14d1ded120ec448aa551d24031ae13085b
ripemd-160 1189ccab081eef7ba1a0925d76edc57f7729e1c4

157066980 as geometric shapes

Circle

Radius = n
Diameter 314133960
Circumference 986880940.97907
Area 7.750320450957E+16

Sphere

Radius = n
Volume 1.6230925696854E+25
Surface area 3.1001281803828E+17
Circumference 986880940.97907

Square

Length = n
Perimeter 628267920
Area 24670036206320400
Diagonal 222126253.31698

Cube

Length = n
Surface area 148020217237922400
Volume 3.8748480834174E+24
Space diagonal 272047989.5514

Equilateral Triangle

Length = n
Perimeter 471200940
Area 1.0682439033478E+16
Altitude 136023994.7757

Triangular Pyramid

Length = n
Surface area 1.0682439033478E+16
Volume 4.5665522597536E+23
Height 74042084.438995