61272942 (number)

61272942 is an even 8-digits composite number following 61272941 and preceding 61272943. In scientific notation, it is written as 6.1272942 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 19822080 positive integers (up to 61272942) that are relatively prime to 61272942.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred seventy-two thousand nine hundred forty-two

Notation

Scientific notation 6.1272942 × 10^7
Engineering notation 6.1272942 × 10^6

Prime Factorization of 61272942

Prime Factorization 2 × 3 × 41 × 233 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61272942
Product of the distinct prime numbers

The prime factorization of 61272942 is 2 × 3 × 41 × 233 × 1069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 15, 35, 802, 440, 3856, 9749, 15336, 18990, 631955, 244240, 4817467, 1697229, 33533584, 24892703, 352094802, 207196554, 9549633794, 2668150349

Basic calculations (n = 61272942)

Multiplication

n×y
n×2 122545884
n×3 183818826
n×4 245091768
n×5 306364710

Division

n÷y
n÷2 30636471
n÷3 20424314
n÷3 15318235.5
n÷5 12254588.4

Exponentiation

ny
n2 3754373421335364
n3 2.3004150489182E+23
n4 1.4095319786829E+31
n5 8.6366171176985E+38

Nth Root

y√n
2√n 7827.70349464
3√n 394.23596797147
4√n 88.474309800303
5√n 36.095556896491

Divisors of 61272942

1, 2, 3, 6, 41, 82, 123, 233, 246, 466, 699, 1069, 1398, 2138, 3207, 6414, 9553, 19106, 28659, 43829, 57318, 87658, 131487, 249077, 262974, 498154, 747231, 1494462, 10212157, 20424314, 30636471, 61272942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61272941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61272942 can be divided by 32 positive divisors. The sum of these divisors (counting 61272942) is 1, the average is 0.03125.

Base conversion 61272942

Base System Value
2 Binary 11101001101111001101101110
3 Ternary 11021021222200020
4 Quaternary 3221233031232
5 Quinary 111141213232
6 Senary 10025143010
8 Octal 351571556
10 Decimal 61272942
12 Duodecimal 1862aa66
16 Hexadecimal 3a6f36e
20 Vigesimal j2j272
36 Base36 10hai6

Cryptographic Hash Functions

md5 975d080c5ddb660e6cd82b2bfb90d69c
sha1 21c425bcb49dad2823084bfdb017b055cc99a519
sha256 901f58aa7eac9042cfa2b50e7cde7d41a0baed36504060cfd1507f672837f83c
sha512 76bda0e3b455e5bececf3ffe229663b25d45f7679578636a09f20ccff0f0b13f73e3094ffb9409bc536c6d9f5b601d8aa9d94329793a224edf77adf36311ab28
ripemd-160 0bfb56b018fcf4cf8fd2018b96676476aea4ab4f

61272942 as geometric shapes

Circle

Radius = n
Diameter 122545884
Circumference 384989248.90207
Area 1.17947119593E+16

Sphere

Radius = n
Volume 9.6359560238519E+23
Surface area 4.71788478372E+16
Circumference 384989248.90207

Square

Length = n
Perimeter 245091768
Area 3754373421335364
Diagonal 86653025.5829

Cube

Length = n
Surface area 22526240528012184
Volume 2.3004150489182E+23
Space diagonal 106127848.67322

Equilateral Triangle

Length = n
Perimeter 183818826
Area 1.6256913790848E+15
Altitude 53063924.33661

Triangular Pyramid

Length = n
Surface area 1.6256913790848E+15
Volume 2.7110651343894E+22
Height 28884341.860967