61603872 (number)

61603872 is an even 8-digits composite number following 61603871 and preceding 61603873. In scientific notation, it is written as 6.1603872 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 18667520 positive integers (up to 61603872) that are relatively prime to 61603872.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred three thousand eight hundred seventy-two

Notation

Scientific notation 6.1603872 × 10^7
Engineering notation 6.1603872 × 10^6

Prime Factorization of 61603872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 3 × 58337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3850242
Product of the distinct prime numbers

The prime factorization of 61603872 is 2 × 2 × 2 × 2 × 2 × 11 × 3 × 58337. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61603872)

Multiplication

n×y
n×2 123207744
n×3 184811616
n×4 246415488
n×5 308019360

Division

n÷y
n÷2 30801936
n÷3 20534624
n÷3 15400968
n÷5 12320774.4

Exponentiation

ny
n2 3795037045392384
n3 2.3378897637961E+23
n4 1.4402306175901E+31
n5 8.8723782616499E+38

Nth Root

y√n
2√n 7848.813413504
3√n 394.94443912207
4√n 88.593529185285
5√n 36.134462748788

Divisors of 61603872

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61603871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61603872 can be divided by 48 positive divisors. The sum of these divisors (counting 61603872) is 1, the average is 0.020833333333333.

Base conversion 61603872

Base System Value
2 Binary 11101011000000000000100000
3 Ternary 11021220210121220
4 Quaternary 3223000000200
5 Quinary 111232310442
6 Senary 10040215040
8 Octal 353000040
10 Decimal 61603872
12 Duodecimal 1876a480
16 Hexadecimal 3ac0020
20 Vigesimal j509dc
36 Base36 10oduo

Cryptographic Hash Functions

md5 6bc265e874b78c7d9a1e9d3f495fae5e
sha1 18913b378f45cfb7cde5f7ec3f0829b4c8c1b330
sha256 cdce5f1f46b9933ccab523bb771d2400fa9bce01e437fa70b3885dc507e64d09
sha512 8fc8e1fd4df30103bca80ec1b1c33bef1f918ce5ee3fffaa118fcba40c29c98ce936a7f9bafe9c0377c4f89566ae3b6e051598b7f5cb49b58c243491d331e510
ripemd-160 763e81c80be5b0091144d972ad3ebbd0d57d2971

61603872 as geometric shapes

Circle

Radius = n
Diameter 123207744
Circumference 387068543.41577
Area 1.1922460501906E+16

Sphere

Radius = n
Volume 9.7929297424595E+23
Surface area 4.7689842007623E+16
Circumference 387068543.41577

Square

Length = n
Perimeter 246415488
Area 3795037045392384
Diagonal 87121031.277096

Cube

Length = n
Surface area 22770222272354304
Volume 2.3378897637961E+23
Space diagonal 106701036.24697

Equilateral Triangle

Length = n
Perimeter 184811616
Area 1.6432992448064E+15
Altitude 53350518.123485

Triangular Pyramid

Length = n
Surface area 1.6432992448064E+15
Volume 2.7552295094114E+22
Height 29040343.759032