61874494 (number)

61874494 is an even 8-digits composite number following 61874493 and preceding 61874495. In scientific notation, it is written as 6.1874494 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 27438400 positive integers (up to 61874494) that are relatively prime to 61874494.

Interesting facts

Basic properties

Name

Name sixty-one million eight hundred seventy-four thousand four hundred ninety-four

Notation

Scientific notation 6.1874494 × 10^7
Engineering notation 6.1874494 × 10^6

Prime Factorization of 61874494

Prime Factorization 2 × 11 × 41 × 68597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61874494
Product of the distinct prime numbers

The prime factorization of 61874494 is 2 × 11 × 41 × 68597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 75, 7, 584, 356, 2735, 3462, 94707, 74345, 713680, 483534, 809827, 8158197, 90988545, 85160989, 293142509, 740396309, 634569204, 6788640851

Basic calculations (n = 61874494)

Multiplication

n×y
n×2 123748988
n×3 185623482
n×4 247497976
n×5 309372470

Division

n÷y
n÷2 30937247
n÷3 20624831.333333
n÷3 15468623.5
n÷5 12374898.8

Exponentiation

ny
n2 3828453007756036
n3 2.3688359265768E+23
n4 1.4657052432596E+31
n5 9.0689770279836E+38

Nth Root

y√n
2√n 7866.034197739
3√n 395.52191650394
4√n 88.690665786987
5√n 36.166154401866

Divisors of 61874494

1, 2, 11, 22, 41, 82, 451, 902, 68597, 137194, 754567, 1509134, 2812477, 5624954, 30937247, 61874494

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61874493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61874494 can be divided by 16 positive divisors. The sum of these divisors (counting 61874494) is 1, the average is 0.0625.

Base conversion 61874494

Base System Value
2 Binary 11101100000010000100111110
3 Ternary 11022102112211221
4 Quaternary 3230002010332
5 Quinary 111314440434
6 Senary 10050103554
8 Octal 354020476
10 Decimal 61874494
12 Duodecimal 1887abba
16 Hexadecimal 3b0213e
20 Vigesimal j6e64e
36 Base36 10u6ny

Cryptographic Hash Functions

md5 43017db11542d32f004272caf8d76160
sha1 b320f76370565d714622c612ea201f226c6de9af
sha256 c2de3538c9cd48a16129e89d1a3ebd410c7c6c67fce05b845224d4a4d07783e3
sha512 03828928d549431fb7a59e406aeab0eef8924d09a07c4af90b82948a9c3b91a1990ea6e9f98c79261a97099239751d0643e6316cde909cbe56f5433031b698fc
ripemd-160 672ad5a47d48252340c50a2617a52fd512c7f200

61874494 as geometric shapes

Circle

Radius = n
Diameter 123748988
Circumference 388768911.58997
Area 1.202743984378E+16

Sphere

Radius = n
Volume 9.9225567259911E+23
Surface area 4.810975937512E+16
Circumference 388768911.58997

Square

Length = n
Perimeter 247497976
Area 3828453007756036
Diagonal 87503748.579773

Cube

Length = n
Surface area 22970718046536216
Volume 2.3688359265768E+23
Space diagonal 107169767.30062

Equilateral Triangle

Length = n
Perimeter 185623482
Area 1.6577687809558E+15
Altitude 53584883.650308

Triangular Pyramid

Length = n
Surface area 1.6577687809558E+15
Volume 2.7916999120013E+22
Height 29167916.193258