161037108 (number)

161037108 is an even 9-digits composite number following 161037107 and preceding 161037109. In scientific notation, it is written as 1.61037108 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 52665600 positive integers (up to 161037108) that are relatively prime to 161037108.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million thirty-seven thousand one hundred eight

Notation

Scientific notation 1.61037108 × 10^8
Engineering notation 1.61037108 × 10^6

Prime Factorization of 161037108

Prime Factorization 2 × 2 × 9 × 53 × 84401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80518554
Product of the distinct prime numbers

The prime factorization of 161037108 is 2 × 2 × 9 × 53 × 84401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 94, 67, 717, 997, 6788, 2153, 57983, 52504, 289356, 355573, 5207435, 4916055, 22048283, 32596640, 850463548, 502069240, 6380831563, 4101341164

Basic calculations (n = 161037108)

Multiplication

n×y
n×2 322074216
n×3 483111324
n×4 644148432
n×5 805185540

Division

n÷y
n÷2 80518554
n÷3 53679036
n÷3 40259277
n÷5 32207421.6

Exponentiation

ny
n2 25932950153003664
n3 4.1761672945479E+24
n4 6.7251790363817E+32
n5 1.0830033828011E+41

Nth Root

y√n
2√n 12690.03971625
3√n 544.05397478438
4√n 112.65007641475
5√n 43.791033252976

Divisors of 161037108

1, 2, 4, 9, 18, 36, 53, 106, 212, 477, 954, 1908, 84401, 168802, 337604, 759609, 1519218, 3038436, 4473253, 8946506, 17893012, 40259277, 80518554, 161037108

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 -161037107
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 161037108 can be divided by 24 positive divisors. The sum of these divisors (counting 161037108) is 1, the average is 0.041666666666667.

Base conversion 161037108

Base System Value
2 Binary 1001100110010011101100110100
3 Ternary 102020000112101100
4 Quaternary 21212103230310
5 Quinary 312211141413
6 Senary 23551330100
8 Octal 1146235464
10 Decimal 161037108
12 Duodecimal 45b20930
16 Hexadecimal 9993b34
20 Vigesimal 2a69cf8
36 Base36 2nvl10

Cryptographic Hash Functions

md5 3095ea33a469070797519b69351ebc12
sha1 9f9d7acf2c3fd09b2572a221af2a00f751c717f6
sha256 5242f4479fccd6f9997f406b5b87002cbb8c17150dd699bd88d96ecb5d10eee4
sha512 a5804a5808c124384f8364c981ef8dc536d3f440d4f722d987730ced3b24c220064803033e8e0efd7a9c478aedf44fe3c4b01ab2735da611b8852906fb14866c
ripemd-160 81becd1c81193ee7bf65cba7b451dd750398d43c

161037108 as geometric shapes

Circle

Radius = n
Diameter 322074216
Circumference 1011825990.8963
Area 8.1470765686587E+16

Sphere

Radius = n
Volume 1.7493088656951E+25
Surface area 3.2588306274635E+17
Circumference 1011825990.8963

Square

Length = n
Perimeter 644148432
Area 25932950153003664
Diagonal 227740862.17894

Cube

Length = n
Surface area 155597700918021984
Volume 4.1761672945479E+24
Space diagonal 278924452.95996

Equilateral Triangle

Length = n
Perimeter 483111324
Area 1.1229296813788E+16
Altitude 139462226.47998

Triangular Pyramid

Length = n
Surface area 1.1229296813788E+16
Volume 4.9216603555738E+23
Height 75913620.726314