157087708 (number)

157087708 is an even 9-digits composite number following 157087707 and preceding 157087709. In scientific notation, it is written as 1.57087708 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 77549472 positive integers (up to 157087708) that are relatively prime to 157087708.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57087708 × 10^8
Engineering notation 1.57087708 × 10^6

Prime Factorization of 157087708

Prime Factorization 2 × 2 × 79 × 497113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78543854
Product of the distinct prime numbers

The prime factorization of 157087708 is 2 × 2 × 79 × 497113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 81, 65, 147, 420, 3015, 4248, 36915, 78752, 255916, 550062, 782922, 4277550, 6257951, 69760151, 933599231, 610230226, 2468475219, 7727722154

Basic calculations (n = 157087708)

Multiplication

n×y
n×2 314175416
n×3 471263124
n×4 628350832
n×5 785438540

Division

n÷y
n÷2 78543854
n÷3 52362569.333333
n÷3 39271927
n÷5 31417541.6

Exponentiation

ny
n2 24676548004693264
n3 3.8763823674092E+24
n4 6.0893202142793E+32
n5 9.5655735573921E+40

Nth Root

y√n
2√n 12533.463527693
3√n 539.56951058475
4√n 111.95295229556
5√n 43.574101492564

Divisors of 157087708

1, 2, 4, 79, 158, 316, 497113, 994226, 1988452, 39271927, 78543854, 157087708

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157087707
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157087708 can be divided by 12 positive divisors. The sum of these divisors (counting 157087708) is 1, the average is 0.083333333333333.

Base conversion 157087708

Base System Value
2 Binary 1001010111001111011111011100
3 Ternary 101221120212211021
4 Quaternary 21113033133130
5 Quinary 310203301313
6 Senary 23330533524
8 Octal 1127173734
10 Decimal 157087708
12 Duodecimal 447372a4
16 Hexadecimal 95cf7dc
20 Vigesimal 291fj58
36 Base36 2lixng

Cryptographic Hash Functions

md5 e0d706421a3c3047e9da76a15c0ded9e
sha1 ab12de8d0770af21891881754203d8aa33877f57
sha256 13760d80c33990b591cd7081ddb101a2d62d8c816e3b5cb30e32e8c2e4e33f9e
sha512 0e25540c0025c31f1224b0a9996069a73747eaaa74c73640552ff7b65c4517972f7a7ce8381f825f792de96f713d1803dd0491b8bcc20c8ae89e45307694ac5b
ripemd-160 d0e0dfc88eb0827eb31a33ee57fb1da7b54defc8

157087708 as geometric shapes

Circle

Radius = n
Diameter 314175416
Circumference 987011178.84412
Area 7.75236619275E+16

Sphere

Radius = n
Volume 1.623735249061E+25
Surface area 3.1009464771E+17
Circumference 987011178.84412

Square

Length = n
Perimeter 628350832
Area 24676548004693264
Diagonal 222155567.1357

Cube

Length = n
Surface area 148059288028159584
Volume 3.8763823674092E+24
Space diagonal 272083891.50054

Equilateral Triangle

Length = n
Perimeter 471263124
Area 1.0685258724885E+16
Altitude 136041945.75027

Triangular Pyramid

Length = n
Surface area 1.0685258724885E+16
Volume 4.5683604307784E+23
Height 74051855.711902