157099982 (number)

157099982 is an even 9-digits composite number following 157099981 and preceding 157099983. In scientific notation, it is written as 1.57099982 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 69354912 positive integers (up to 157099982) that are relatively prime to 157099982.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-nine thousand nine hundred eighty-two

Notation

Scientific notation 1.57099982 × 10^8
Engineering notation 1.57099982 × 10^6

Prime Factorization of 157099982

Prime Factorization 2 × 13 × 23 × 262709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157099982
Product of the distinct prime numbers

The prime factorization of 157099982 is 2 × 13 × 23 × 262709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 10, 44, 8, 21, 8559, 3495, 27842, 58213, 479941, 262911, 1864584, 6901286, 33041010, 25417547, 498975888, 296348498, 8531024870, 8183962004

Basic calculations (n = 157099982)

Multiplication

n×y
n×2 314199964
n×3 471299946
n×4 628399928
n×5 785499910

Division

n÷y
n÷2 78549991
n÷3 52366660.666667
n÷3 39274995.5
n÷5 31419996.4

Exponentiation

ny
n2 24680404344400324
n3 3.877291078258E+24
n4 6.0912235860309E+32
n5 9.5693111572344E+40

Nth Root

y√n
2√n 12533.953167297
3√n 539.58356325163
4√n 111.95513908391
5√n 43.5747824011

Divisors of 157099982

1, 2, 13, 23, 26, 46, 299, 598, 262709, 525418, 3415217, 6042307, 6830434, 12084614, 78549991, 157099982

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157099981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157099982 can be divided by 16 positive divisors. The sum of these divisors (counting 157099982) is 1, the average is 0.0625.

Base conversion 157099982

Base System Value
2 Binary 1001010111010010011111001110
3 Ternary 101221121111122212
4 Quaternary 21113102133032
5 Quinary 310204144412
6 Senary 23331110422
8 Octal 1127223716
10 Decimal 157099982
12 Duodecimal 44742412
16 Hexadecimal 95d27ce
20 Vigesimal 291h9j2
36 Base36 2lj74e

Cryptographic Hash Functions

md5 30bddd7ff86cb55811718fa885c80b68
sha1 05c4e9b1d1d21937904cbed9fdbe8e46037546ac
sha256 9a404586ff39dbc983d9903b8e7acdfb33aee17d42cdbf9862cb1343f91d29cd
sha512 0005d90c32a8506acbfcf4556e8bbacffdd7e16ea144392b8fedbf6c7dda5addfeb321479caa5c33a439681a5d1fe5b59f12dc5bdc75bfc3cafd3de1634e0f37
ripemd-160 98407f9180ee0cbe6bdf3350aa5ee5dcf776c573

157099982 as geometric shapes

Circle

Radius = n
Diameter 314199964
Circumference 987088298.66058
Area 7.7535776975994E+16

Sphere

Radius = n
Volume 1.6241158889713E+25
Surface area 3.1014310790397E+17
Circumference 987088298.66058

Square

Length = n
Perimeter 628399928
Area 24680404344400324
Diagonal 222172925.19297

Cube

Length = n
Surface area 148082426066401944
Volume 3.877291078258E+24
Space diagonal 272105150.69216

Equilateral Triangle

Length = n
Perimeter 471299946
Area 1.0686928568961E+16
Altitude 136052575.34608

Triangular Pyramid

Length = n
Surface area 1.0686928568961E+16
Volume 4.5694313567839E+23
Height 74057641.73099