161036628 (number)

161036628 is an even 9-digits composite number following 161036627 and preceding 161036629. In scientific notation, it is written as 1.61036628 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 50853600 positive integers (up to 161036628) that are relatively prime to 161036628.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million thirty-six thousand six hundred twenty-eight

Notation

Scientific notation 1.61036628 × 10^8
Engineering notation 1.61036628 × 10^6

Prime Factorization of 161036628

Prime Factorization 2 × 2 × 3 × 19 × 706301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80518314
Product of the distinct prime numbers

The prime factorization of 161036628 is 2 × 2 × 3 × 19 × 706301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 62, 80, 89, 804, 1787, 3468, 890, 20684, 460266, 800593, 1923217, 6564982, 58503296, 28723117, 12954068, 960192750, 5691695632, 1864215753

Basic calculations (n = 161036628)

Multiplication

n×y
n×2 322073256
n×3 483109884
n×4 644146512
n×5 805183140

Division

n÷y
n÷2 80518314
n÷3 53678876
n÷3 40259157
n÷5 32207325.6

Exponentiation

ny
n2 25932795557610384
n3 4.176129951211E+24
n4 6.7250988543282E+32
n5 1.0829872424677E+41

Nth Root

y√n
2√n 12690.020803765
3√n 544.05343423368
4√n 112.64999247122
5√n 43.791007147538

Divisors of 161036628

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 706301, 1412602, 2118903, 2825204, 4237806, 8475612, 13419719, 26839438, 40259157, 53678876, 80518314, 161036628

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161036627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161036628 can be divided by 24 positive divisors. The sum of these divisors (counting 161036628) is 1, the average is 0.041666666666667.

Base conversion 161036628

Base System Value
2 Binary 1001100110010011100101010100
3 Ternary 102020000111201120
4 Quaternary 21212103211110
5 Quinary 312211133003
6 Senary 23551323540
8 Octal 1146234524
10 Decimal 161036628
12 Duodecimal 45b205b0
16 Hexadecimal 9993954
20 Vigesimal 2a69bb8
36 Base36 2nvkno

Cryptographic Hash Functions

md5 d6578a5fcf819caaec59d949f84a7009
sha1 4d1e911153929bea89987a4e331086c8ed313849
sha256 83a2ef46cc8c51249c1174e5315a747b5838e3d674b86148dea3a63eaac3f9b8
sha512 a6a826f2bd3f10750c5654c43c14aa169f569016bca6c2ddeb5b3f555c9518e80bed7ff77e2cd25d224884d8462bf6b9836201df1ca1936b879ae9702dce30df
ripemd-160 ee4c23c373ee61bddc120fcde5023a63e2b34131

161036628 as geometric shapes

Circle

Radius = n
Diameter 322073256
Circumference 1011822974.9673
Area 8.1470280010835E+16

Sphere

Radius = n
Volume 1.7492932233548E+25
Surface area 3.2588112004334E+17
Circumference 1011822974.9673

Square

Length = n
Perimeter 644146512
Area 25932795557610384
Diagonal 227740183.35643

Cube

Length = n
Surface area 155596773345662304
Volume 4.176129951211E+24
Space diagonal 278923621.57557

Equilateral Triangle

Length = n
Perimeter 483109884
Area 1.1229229872019E+16
Altitude 139461810.78778

Triangular Pyramid

Length = n
Surface area 1.1229229872019E+16
Volume 4.9216163460292E+23
Height 75913394.452144