157080638 (number)

157080638 is an even 9-digits composite number following 157080637 and preceding 157080639. In scientific notation, it is written as 1.57080638 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 64 positive divisors. There are 61689600 positive integers (up to 157080638) that are relatively prime to 157080638.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million eighty thousand six hundred thirty-eight

Notation

Scientific notation 1.57080638 × 10^8
Engineering notation 1.57080638 × 10^6

Prime Factorization of 157080638

Prime Factorization 2 × 11 × 19 × 13 × 137 × 211

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 157080638
Product of the distinct prime numbers

The prime factorization of 157080638 is 2 × 11 × 19 × 13 × 137 × 211. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 35, 33, 712, 763, 8348, 592, 98905, 59342, 151292, 373801, 661467, 4999367, 17175271, 37700870, 790690220, 200172807, 3244236062, 5442201494

Basic calculations (n = 157080638)

Multiplication

n×y
n×2 314161276
n×3 471241914
n×4 628322552
n×5 785403190

Division

n÷y
n÷2 78540319
n÷3 52360212.666667
n÷3 39270159.5
n÷5 31416127.6

Exponentiation

ny
n2 24674326834487044
n3 3.8758590013817E+24
n4 6.0882240473509E+32
n5 9.5634211764482E+40

Nth Root

y√n
2√n 12533.181479577
3√n 539.56141571486
4√n 111.95169261595
5√n 43.573709260163

Divisors of 157080638

1, 2, 11, 13, 19, 22, 26, 38, 137, 143, 209, 211, 247, 274, 286, 418, 422, 494, 1507, 1781, 2321, 2603, 2717, 2743, 3014, 3562, 4009, 4642, 5206, 5434, 5486, 8018, 19591, 28633, 28907, 30173, 33839, 39182, 44099, 52117, 57266, 57814, 60346, 67678, 88198, 104234, 317977, 372229, 375791, 549233, 573287, 635954, 744458, 751582, 1098466, 1146574, 4133701, 6041563, 7140029, 8267402, 12083126, 14280058, 78540319, 157080638

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157080637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157080638 can be divided by 64 positive divisors. The sum of these divisors (counting 157080638) is 1, the average is 0.015625.

Base conversion 157080638

Base System Value
2 Binary 1001010111001101110000111110
3 Ternary 101221120112010102
4 Quaternary 21113031300332
5 Quinary 310203040023
6 Senary 23330441102
8 Octal 1127156076
10 Decimal 157080638
12 Duodecimal 44733192
16 Hexadecimal 95cdc3e
20 Vigesimal 291f1bi
36 Base36 2lis72

Cryptographic Hash Functions

md5 228dafbd5d241e1c94ec2a5b05015f49
sha1 904428b2516188d7df2105f13ca6cc575733ac9a
sha256 2706718f0a3a2ee2c02289aafa5b912d1bd42932476a2ed774ad9ed5a9685844
sha512 5c0fd44c48b1443d9ea4982d16c16a6d8b1e43f715222ddfd8b8e6efa39bb7f8286b1bb14a81215de4e0404b8e38b764417a8141443586593e7c8a3afe79a386
ripemd-160 e271586fcf880458a6b9d892b8a9a9b8ec414c28

157080638 as geometric shapes

Circle

Radius = n
Diameter 314161276
Circumference 986966756.724
Area 7.7516683915498E+16

Sphere

Radius = n
Volume 1.6235160220121E+25
Surface area 3.1006673566199E+17
Circumference 986966756.724

Square

Length = n
Perimeter 628322552
Area 24674326834487044
Diagonal 222145568.64582

Cube

Length = n
Surface area 148045961006922264
Volume 3.8758590013817E+24
Space diagonal 272071645.90133

Equilateral Triangle

Length = n
Perimeter 471241914
Area 1.0684296929973E+16
Altitude 136035822.95067

Triangular Pyramid

Length = n
Surface area 1.0684296929973E+16
Volume 4.5677436379999E+23
Height 74048522.88194