157021102 (number)

157021102 is an even 9-digits composite number following 157021101 and preceding 157021103. In scientific notation, it is written as 1.57021102 × 10^8. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 66372480 positive integers (up to 157021102) that are relatively prime to 157021102.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-one thousand one hundred two

Notation

Scientific notation 1.57021102 × 10^8
Engineering notation 1.57021102 × 10^6

Prime Factorization of 157021102

Prime Factorization 2 × 7 × 73 × 153641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157021102
Product of the distinct prime numbers

The prime factorization of 157021102 is 2 × 7 × 73 × 153641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 78, 86, 340, 243, 182, 9451, 34851, 96386, 183280, 430340, 7486368, 7155302, 82335412, 84958693, 779890114, 670188607, 8307969242, 240725183

Basic calculations (n = 157021102)

Multiplication

n×y
n×2 314042204
n×3 471063306
n×4 628084408
n×5 785105510

Division

n÷y
n÷2 78510551
n÷3 52340367.333333
n÷3 39255275.5
n÷5 31404220.4

Exponentiation

ny
n2 24655626473294404
n3 3.8714536393371E+24
n4 6.0789991679062E+32
n5 9.5453114840171E+40

Nth Root

y√n
2√n 12530.80611932
3√n 539.49323971701
4√n 111.94108325061
5√n 43.570405736859

Divisors of 157021102

1, 2, 7, 14, 73, 146, 511, 1022, 153641, 307282, 1075487, 2150974, 11215793, 22431586, 78510551, 157021102

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 -157021101
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 157021102 can be divided by 16 positive divisors. The sum of these divisors (counting 157021102) is 1, the average is 0.0625.

Base conversion 157021102

Base System Value
2 Binary 1001010110111111001110101110
3 Ternary 101221110111110101
4 Quaternary 21112333032232
5 Quinary 310144133402
6 Senary 23325301314
8 Octal 1126771656
10 Decimal 157021102
12 Duodecimal 4470483a
16 Hexadecimal 95bf3ae
20 Vigesimal 2917cf2
36 Base36 2lhi9a

Cryptographic Hash Functions

md5 df2cdc4c8e801b5ebca5d41f5e8bdda3
sha1 b1d25ce2d9eede5e6befe73099668467bfcc8f23
sha256 754cbcc309f8f1c2cc0e8f334c0a3cfe4977d08d91806ead3ad195326a329c60
sha512 62d537ddacf4627106a26f183fe320abed088ea8abc30f7a6c8179fbf61084279a2996e5ebccb41dd9da6adb67211f48d59ffb54915cf4b74e811065399bc349
ripemd-160 48f454ef69ed6ce87693fa438aa16aab4ce9e4f9

157021102 as geometric shapes

Circle

Radius = n
Diameter 314042204
Circumference 986592681.00355
Area 7.7457934998156E+16

Sphere

Radius = n
Volume 1.621670708274E+25
Surface area 3.0983173999262E+17
Circumference 986592681.00355

Square

Length = n
Perimeter 628084408
Area 24655626473294404
Diagonal 222061372.02717

Cube

Length = n
Surface area 147933758839766424
Volume 3.8714536393371E+24
Space diagonal 271968526.52446

Equilateral Triangle

Length = n
Perimeter 471063306
Area 1.0676199436047E+16
Altitude 135984263.26223

Triangular Pyramid

Length = n
Surface area 1.0676199436047E+16
Volume 4.562551869041E+23
Height 74020457.34239