61894967 (number)

61894967 is an odd 8-digits composite number following 61894966 and preceding 61894968. In scientific notation, it is written as 6.1894967 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 61858800 positive integers (up to 61894967) that are relatively prime to 61894967.

Interesting facts

Basic properties

Name

Name sixty-one million eight hundred ninety-four thousand nine hundred sixty-seven

Notation

Scientific notation 6.1894967 × 10^7
Engineering notation 6.1894967 × 10^6

Prime Factorization of 61894967

Prime Factorization 1801 × 34367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 61894967
Product of the distinct prime numbers

The prime factorization of 61894967 is 1801 × 34367. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 74, 70, 389, 908, 4684, 2262, 79696, 74930, 318266, 491866, 1818380, 2000836, 11650678, 83011576, 989630642, 954573326, 2232392941, 5330342180

Basic calculations (n = 61894967)

Multiplication

n×y
n×2 123789934
n×3 185684901
n×4 247579868
n×5 309474835

Division

n÷y
n÷2 30947483.5
n÷3 20631655.666667
n÷3 15473741.75
n÷5 12378993.4

Exponentiation

ny
n2 3830986939931089
n3 2.3711881022447E+23
n4 1.4676460933923E+31
n5 9.0839906518193E+38

Nth Root

y√n
2√n 7867.335444736
3√n 395.56553505463
4√n 88.698001357054
5√n 36.168547412793

Divisors of 61894967

1, 1801, 34367, 61894967

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61894966
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61894967 can be divided by 4 positive divisors. The sum of these divisors (counting 61894967) is 1, the average is 0.25.

Base conversion 61894967

Base System Value
2 Binary 11101100000111000100110111
3 Ternary 11022110120221012
4 Quaternary 3230013010313
5 Quinary 111321114332
6 Senary 10050342435
8 Octal 354070467
10 Decimal 61894967
12 Duodecimal 1888aa1b
16 Hexadecimal 3b07137
20 Vigesimal j6gh87
36 Base36 10umgn

Cryptographic Hash Functions

md5 3328554d161f32fa844ea800d9578eec
sha1 0684d9f9887d1a1532391e62272f47577f3d9a5d
sha256 4df27b30f7987c60efc52488eac4d89bc2f069cfe1ea314b34b9f67a4567d2ea
sha512 dc94509ce10da74fa9eb3ab062a12236d2e3b7c067e7f74fbc2246c5e3f7f94960b9b2334821a02666c5605b827156bbc716eaeba3d2a09d70915cc474bc5670
ripemd-160 8ec53eb8457a7a8beb1588699aa1233e791bd00d

61894967 as geometric shapes

Circle

Radius = n
Diameter 123789934
Circumference 388897547.24277
Area 1.2035400426486E+16

Sphere

Radius = n
Volume 9.9324094963885E+23
Surface area 4.8141601705944E+16
Circumference 388897547.24277

Square

Length = n
Perimeter 247579868
Area 3830986939931089
Diagonal 87532701.774035

Cube

Length = n
Surface area 22985921639586534
Volume 2.3711881022447E+23
Space diagonal 107205227.5768

Equilateral Triangle

Length = n
Perimeter 185684901
Area 1.6588660057734E+15
Altitude 53602613.7884

Triangular Pyramid

Length = n
Surface area 1.6588660057734E+15
Volume 2.7944719776101E+22
Height 29177567.258012