157023802 (number)

157023802 is an even 9-digits composite number following 157023801 and preceding 157023803. In scientific notation, it is written as 1.57023802 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 72253440 positive integers (up to 157023802) that are relatively prime to 157023802.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57023802 × 10^8
Engineering notation 1.57023802 × 10^6

Prime Factorization of 157023802

Prime Factorization 2 × 13 × 337 × 17921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157023802
Product of the distinct prime numbers

The prime factorization of 157023802 is 2 × 13 × 337 × 17921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 31, 19, 996, 281, 7995, 1703, 12606, 21283, 820273, 512336, 1061650, 6614648, 16078102, 14245068, 49554305, 567860427, 3709218652, 5857348128

Basic calculations (n = 157023802)

Multiplication

n×y
n×2 314047604
n×3 471071406
n×4 628095208
n×5 785119010

Division

n÷y
n÷2 78511901
n÷3 52341267.333333
n÷3 39255950.5
n÷5 31404760.4

Exponentiation

ny
n2 24656474394535204
n3 3.8716533533456E+24
n4 6.0794172956837E+32
n5 9.5461321771281E+40

Nth Root

y√n
2√n 12530.913853347
3√n 539.49633192008
4√n 111.94156445819
5√n 43.570555575683

Divisors of 157023802

1, 2, 13, 26, 337, 674, 4381, 8762, 17921, 35842, 232973, 465946, 6039377, 12078754, 78511901, 157023802

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 -157023801
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 157023802 can be divided by 16 positive divisors. The sum of these divisors (counting 157023802) is 1, the average is 0.0625.

Base conversion 157023802

Base System Value
2 Binary 1001010110111111111000111010
3 Ternary 101221110122011101
4 Quaternary 21112333320322
5 Quinary 310144230202
6 Senary 23325322014
8 Octal 1126777072
10 Decimal 157023802
12 Duodecimal 4470630a
16 Hexadecimal 95bfe3a
20 Vigesimal 2917ja2
36 Base36 2lhkca

Cryptographic Hash Functions

md5 f38bc911a6972971a2d1e08ebc3a66b2
sha1 330145bf491433e5bd8d83b8c518c444aac3f591
sha256 59dee9a9172769b98f1e136f4814e1cca5a27829b3914e7d57fe7c0ba70e888d
sha512 c3ab127687699241b938592387f6b9bb316673aa824baa5b2f374c28c803a82a313d5be47aa8b8915b685ffb9257c585a192b37c2fb7deefb00e0ec75f1afbd3
ripemd-160 2850768fab472d4dec4c410139fca5d9133ecb18

157023802 as geometric shapes

Circle

Radius = n
Diameter 314047604
Circumference 986609645.60388
Area 7.7460598821297E+16

Sphere

Radius = n
Volume 1.6217543642822E+25
Surface area 3.0984239528519E+17
Circumference 986609645.60388

Square

Length = n
Perimeter 628095208
Area 24656474394535204
Diagonal 222065190.40379

Cube

Length = n
Surface area 147938846367211224
Volume 3.8716533533456E+24
Space diagonal 271973203.06164

Equilateral Triangle

Length = n
Perimeter 471071406
Area 1.0676566596714E+16
Altitude 135986601.53082

Triangular Pyramid

Length = n
Surface area 1.0676566596714E+16
Volume 4.5627872342571E+23
Height 74021730.134596