61392960 (number)

61392960 is an even 8-digits composite number following 61392959 and preceding 61392961. In scientific notation, it is written as 6.1392960 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 56 positive divisors. There are 16370688 positive integers (up to 61392960) that are relatively prime to 61392960.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred ninety-two thousand nine hundred sixty

Notation

Scientific notation 6.1392960 × 10^7
Engineering notation 6.1392960 × 10^6

Prime Factorization of 61392960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 3 × 21317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1918530
Product of the distinct prime numbers

The prime factorization of 61392960 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 3 × 21317. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61392960)

Multiplication

n×y
n×2 122785920
n×3 184178880
n×4 245571840
n×5 306964800

Division

n÷y
n÷2 30696480
n÷3 20464320
n÷3 15348240
n÷5 12278592

Exponentiation

ny
n2 3769095537561600
n3 2.313959315737E+23
n4 1.4206081171267E+31
n5 8.7215337310433E+38

Nth Root

y√n
2√n 7835.3659774129
3√n 394.49320252182
4√n 88.517602641582
5√n 36.109686220748

Divisors of 61392960

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61392959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61392960 can be divided by 56 positive divisors. The sum of these divisors (counting 61392960) is 1, the average is 0.017857142857143.

Base conversion 61392960

Base System Value
2 Binary 11101010001100100001000000
3 Ternary 11021112002022100
4 Quaternary 3222030201000
5 Quinary 111204033320
6 Senary 10031510400
8 Octal 352144100
10 Decimal 61392960
12 Duodecimal 18688400
16 Hexadecimal 3a8c840
20 Vigesimal j3e280
36 Base36 10jv40

Cryptographic Hash Functions

md5 15908f9bee57287b05428d9f5b78592b
sha1 def1518f2504f808f854b3e74123d56f2535898e
sha256 dd2e644c52f90ca80d4440f473fee963406f974be292782d7321025d04449627
sha512 edc0ddef7d2bd94fee588ff45110730e27bc7f4f0c47f21fe614000838d660d73d06739b4d99decaab31b4f64d51e67d0e9ad7f7707862abbdfe6db099215894
ripemd-160 bcdadf99e8c5b11a0d9dbdd58cb6e8327d86ae3d

61392960 as geometric shapes

Circle

Radius = n
Diameter 122785920
Circumference 385743344.23626
Area 1.1840962851482E+16

Sphere

Radius = n
Volume 9.6926901160333E+23
Surface area 4.7363851405926E+16
Circumference 385743344.23626

Square

Length = n
Perimeter 245571840
Area 3769095537561600
Diagonal 86822756.666229

Cube

Length = n
Surface area 22614573225369600
Volume 2.313959315737E+23
Space diagonal 106335725.94704

Equilateral Triangle

Length = n
Perimeter 184178880
Area 1.6320662424095E+15
Altitude 53167862.973522

Triangular Pyramid

Length = n
Surface area 1.6320662424095E+15
Volume 2.7270272059123E+22
Height 28940918.888743