157021610 (number)

157021610 is an even 9-digits composite number following 157021609 and preceding 157021611. In scientific notation, it is written as 1.57021610 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 62808640 positive integers (up to 157021610) that are relatively prime to 157021610.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-one thousand six hundred ten

Notation

Scientific notation 1.57021610 × 10^8
Engineering notation 1.57021610 × 10^6

Prime Factorization of 157021610

Prime Factorization 2 × 5 × 15702161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157021610
Product of the distinct prime numbers

The prime factorization of 157021610 is 2 × 5 × 15702161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 83, 2, 101, 868, 8084, 6865, 22797, 6904, 259691, 641715, 1804887, 191415, 31438926, 25945111, 996941474, 581480318, 9791425813, 590869803

Basic calculations (n = 157021610)

Multiplication

n×y
n×2 314043220
n×3 471064830
n×4 628086440
n×5 785108050

Division

n÷y
n÷2 78510805
n÷3 52340536.666667
n÷3 39255402.5
n÷5 31404322

Exponentiation

ny
n2 24655786006992100
n3 3.8714912146334E+24
n4 6.0790778362259E+32
n5 9.545465891595E+40

Nth Root

y√n
2√n 12530.826389349
3√n 539.493821512
4√n 111.9411737894
5√n 43.570433928914

Divisors of 157021610

1, 2, 5, 10, 15702161, 31404322, 78510805, 157021610

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 -157021609
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 157021610 can be divided by 8 positive divisors. The sum of these divisors (counting 157021610) is 1, the average is 0.125.

Base conversion 157021610

Base System Value
2 Binary 1001010110111111010110101010
3 Ternary 101221110112011012
4 Quaternary 21112333112222
5 Quinary 310144142420
6 Senary 23325303522
8 Octal 1126772652
10 Decimal 157021610
12 Duodecimal 44704ba2
16 Hexadecimal 95bf5aa
20 Vigesimal 2917e0a
36 Base36 2lhine

Cryptographic Hash Functions

md5 513b92fa89a7f62389bb086b5ec19c99
sha1 c9f0ed189578da09821aed505c5921cd24bcdd3c
sha256 689332f57b80de092b7a77522cf841d47435e2a8032d90a90312ac9f6306aae9
sha512 adbaf8e7aafcb78792fa38ed66d48890aaee34e585991c6668ef8037bc4ebbe950c09b0324c853750d94bfb407538db1b0ef24686b5038add22078f841f612dd
ripemd-160 77c048060c02fd013ccf3db3dc04589b64c53c80

157021610 as geometric shapes

Circle

Radius = n
Diameter 314043220
Circumference 986595872.86168
Area 7.7458436188048E+16

Sphere

Radius = n
Volume 1.6216864477773E+25
Surface area 3.0983374475219E+17
Circumference 986595872.86168

Square

Length = n
Perimeter 628086440
Area 24655786006992100
Diagonal 222062090.44766

Cube

Length = n
Surface area 147934716041952600
Volume 3.8714912146334E+24
Space diagonal 271969406.40627

Equilateral Triangle

Length = n
Perimeter 471064830
Area 1.0676268516164E+16
Altitude 135984703.20313

Triangular Pyramid

Length = n
Surface area 1.0676268516164E+16
Volume 4.5625961519523E+23
Height 74020696.815886