27542961 (number)

27542961 is an odd 8-digits composite number following 27542960 and preceding 27542962. In scientific notation, it is written as 2.7542961 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 18361968 positive integers (up to 27542961) that are relatively prime to 27542961.

Interesting facts

Basic properties

Name

Name twenty-seven million five hundred forty-two thousand nine hundred sixty-one

Notation

Scientific notation 2.7542961 × 10^7
Engineering notation 2.7542961 × 10^6

Prime Factorization of 27542961

Prime Factorization 9 × 3060329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 27542961
Product of the distinct prime numbers

The prime factorization of 27542961 is 9 × 3060329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 75, 41, 70, 710, 9055, 6404, 57711, 94306, 921407, 13727, 4494942, 8714439, 58760064, 51796184, 128654742, 14094891, 2667277922, 677908641

Basic calculations (n = 27542961)

Multiplication

n×y
n×2 55085922
n×3 82628883
n×4 110171844
n×5 137714805

Division

n÷y
n÷2 13771480.5
n÷3 9180987
n÷3 6885740.25
n÷5 5508592.2

Exponentiation

ny
n2 758614700647521
n3 2.0894495113961E+22
n4 5.7549626403853E+29
n5 1.5850871156059E+37

Nth Root

y√n
2√n 5248.1388129507
3√n 301.99763531912
4√n 72.444039181638
5√n 30.761118691643

Divisors of 27542961

1, 9, 3060329, 27542961

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27542960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27542961 can be divided by 4 positive divisors. The sum of these divisors (counting 27542961) is 1, the average is 0.25.

Base conversion 27542961

Base System Value
2 Binary 1101001000100010110110001
3 Ternary 1220211022211200
4 Quaternary 1221010112301
5 Quinary 24022333321
6 Senary 2422201413
8 Octal 151042661
10 Decimal 27542961
12 Duodecimal 9283269
16 Hexadecimal 1a445b1
20 Vigesimal 8c2h81
36 Base36 geca9

Cryptographic Hash Functions

md5 4e991943b203fb19e2a596a603a7a3c8
sha1 be544c32619306eecc0d7e928336f6cfdf66f6bd
sha256 df435c041a58af1ba75fc245264f45474120c6bf70ebe273be58b389e0887df7
sha512 506f6065e6275bac8de1d0afef72083345c692d5ce21b1ac23fe5b352cd15a71a1892574a47dcaedbd6904a7bb22440d5ff39092d580a80fdd6f1590d0e64f56
ripemd-160 79193bc406d6fd2076d90b3e5074a45e166e4290

27542961 as geometric shapes

Circle

Radius = n
Diameter 55085922
Circumference 173057527.87142
Area 2.3832583704595E+15

Sphere

Radius = n
Volume 8.7522656467318E+22
Surface area 9.5330334818379E+15
Circumference 173057527.87142

Square

Length = n
Perimeter 110171844
Area 758614700647521
Diagonal 38951628.994113

Cube

Length = n
Surface area 4551688203885126
Volume 2.0894495113961E+22
Space diagonal 47705807.842888

Equilateral Triangle

Length = n
Perimeter 82628883
Area 3.2848980122254E+14
Altitude 23852903.921444

Triangular Pyramid

Length = n
Surface area 3.2848980122254E+14
Volume 2.4624398640919E+21
Height 12983876.331371