157080639 (number)

157080639 is an odd 9-digits composite number following 157080638 and preceding 157080640. In scientific notation, it is written as 1.57080639 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 99038016 positive integers (up to 157080639) that are relatively prime to 157080639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57080639 × 10^8
Engineering notation 1.57080639 × 10^6

Prime Factorization of 157080639

Prime Factorization 69 × 89 × 25579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157080639
Product of the distinct prime numbers

The prime factorization of 157080639 is 69 × 89 × 25579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 22, 31, 103, 72, 3071, 5135, 69260, 52283, 790867, 192880, 5072402, 5573417, 73257120, 56162309, 72560662, 976413523, 3251735413, 1832338814

Basic calculations (n = 157080639)

Multiplication

n×y
n×2 314161278
n×3 471241917
n×4 628322556
n×5 785403195

Division

n÷y
n÷2 78540319.5
n÷3 52360213
n÷3 39270159.75
n÷5 31416127.8

Exponentiation

ny
n2 24674327148648321
n3 3.8758590754047E+24
n4 6.0882242023852E+32
n5 9.5634214808594E+40

Nth Root

y√n
2√n 12533.181519471
3√n 539.56141685984
4√n 111.95169279413
5√n 43.573709315643

Divisors of 157080639

1, 69, 89, 6141, 25579, 1764951, 2276531, 157080639

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157080638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157080639 can be divided by 8 positive divisors. The sum of these divisors (counting 157080639) is 1, the average is 0.125.

Base conversion 157080639

Base System Value
2 Binary 1001010111001101110000111111
3 Ternary 101221120112010110
4 Quaternary 21113031300333
5 Quinary 310203040024
6 Senary 23330441103
8 Octal 1127156077
10 Decimal 157080639
12 Duodecimal 44733193
16 Hexadecimal 95cdc3f
20 Vigesimal 291f1bj
36 Base36 2lis73

Cryptographic Hash Functions

md5 d668e468ca07846690d27a262b346248
sha1 20b93cab61c2417a1dabc0034704cdd4a2e29f5c
sha256 2ae7dc12960580b29d10d5f6cabacf283248121cf2a9ccfdc97db5918e83418d
sha512 edbcb10cff27d4e0d34a95aa02e6ae6ea228fbf394fc65250a6279ca11dc213221cfe03c4bd5fc6655ec6efad615ab0007e2de764cc08c7b29a3d9a20d3170ea
ripemd-160 34936a68e7d17aa8750e09fae4a7c6f47160397d

157080639 as geometric shapes

Circle

Radius = n
Diameter 314161278
Circumference 986966763.00718
Area 7.7516684902465E+16

Sphere

Radius = n
Volume 1.6235160530188E+25
Surface area 3.1006673960986E+17
Circumference 986966763.00718

Square

Length = n
Perimeter 628322556
Area 24674327148648321
Diagonal 222145570.06003

Cube

Length = n
Surface area 148045962891889926
Volume 3.8758590754047E+24
Space diagonal 272071647.63339

Equilateral Triangle

Length = n
Perimeter 471241917
Area 1.0684297066009E+16
Altitude 136035823.81669

Triangular Pyramid

Length = n
Surface area 1.0684297066009E+16
Volume 4.5677437252368E+23
Height 74048523.353344