61603890 (number)

61603890 is an even 8-digits composite number following 61603889 and preceding 61603891. In scientific notation, it is written as 6.1603890 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 14370048 positive integers (up to 61603890) that are relatively prime to 61603890.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred three thousand eight hundred ninety

Notation

Scientific notation 6.1603890 × 10^7
Engineering notation 6.1603890 × 10^6

Prime Factorization of 61603890

Prime Factorization 2 × 15 × 37 × 127 × 23 × 19

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 61603890
Product of the distinct prime numbers

The prime factorization of 61603890 is 2 × 15 × 37 × 127 × 23 × 19. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61603890)

Multiplication

n×y
n×2 123207780
n×3 184811670
n×4 246415560
n×5 308019450

Division

n÷y
n÷2 30801945
n÷3 20534630
n÷3 15400972.5
n÷5 12320778

Exponentiation

ny
n2 3795039263132100
n3 2.3378918131167E+23
n4 1.4402323008714E+31
n5 8.872391223733E+38

Nth Root

y√n
2√n 7848.814560174
3√n 394.94447758826
4√n 88.593535656808
5√n 36.13446486041

Divisors of 61603890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61603889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61603890 can be divided by 64 positive divisors. The sum of these divisors (counting 61603890) is 1, the average is 0.015625.

Base conversion 61603890

Base System Value
2 Binary 11101011000000000000110010
3 Ternary 11021220210122120
4 Quaternary 3223000000302
5 Quinary 111232311030
6 Senary 10040215110
8 Octal 353000062
10 Decimal 61603890
12 Duodecimal 1876a496
16 Hexadecimal 3ac0032
20 Vigesimal j509ea
36 Base36 10odv6

Cryptographic Hash Functions

md5 3d1bf16728289ca99301295478e6100e
sha1 dfe8a27c68c45c82db57448cbc440c9cdb8a2420
sha256 24c58515a590db312338f12e6907651f559a77820d3ce3944a3915363e37f620
sha512 d40f8c40cf8a49d56200beefdbf777fab681e9891e78bd5a9de9337170c92970c035bad2ad494c26c386bde4b8d0642862ccb8b7c22684ae9b2f0d9e36fccec1
ripemd-160 ed384ee9532d24ef43272766a398848bbc01d8f6

61603890 as geometric shapes

Circle

Radius = n
Diameter 123207780
Circumference 387068656.51311
Area 1.1922467469141E+16

Sphere

Radius = n
Volume 9.7929383266336E+23
Surface area 4.7689869876563E+16
Circumference 387068656.51311

Square

Length = n
Perimeter 246415560
Area 3795039263132100
Diagonal 87121056.73294

Cube

Length = n
Surface area 22770235578792600
Volume 2.3378918131167E+23
Space diagonal 106701067.42388

Equilateral Triangle

Length = n
Perimeter 184811670
Area 1.6433002051159E+15
Altitude 53350533.711942

Triangular Pyramid

Length = n
Surface area 1.6433002051159E+15
Volume 2.7552319245589E+22
Height 29040352.244313