61902008 (number)

61902008 is an even 8-digits composite number following 61902007 and preceding 61902009. In scientific notation, it is written as 6.1902008 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 25038720 positive integers (up to 61902008) that are relatively prime to 61902008.

Interesting facts

Basic properties

Name

Name sixty-one million nine hundred two thousand eight

Notation

Scientific notation 6.1902008 × 10^7
Engineering notation 6.1902008 × 10^6

Prime Factorization of 61902008

Prime Factorization 2 × 2 × 2 × 329 × 29 × 811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15475502
Product of the distinct prime numbers

The prime factorization of 61902008 is 2 × 2 × 2 × 329 × 29 × 811. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 7, 11, 990, 403, 6407, 5585, 12054, 30090, 503067, 898628, 8270286, 5707172, 79493779, 84450930, 81834963, 682556248, 9657408994, 972652772

Basic calculations (n = 61902008)

Multiplication

n×y
n×2 123804016
n×3 185706024
n×4 247608032
n×5 309510040

Division

n÷y
n÷2 30951004
n÷3 20634002.666667
n÷3 15475502
n÷5 12380401.6

Exponentiation

ny
n2 3831858594432064
n3 2.371997413674E+23
n4 1.4683140287723E+31
n5 9.0891586755574E+38

Nth Root

y√n
2√n 7867.7829151547
3√n 395.58053396576
4√n 88.70052375919
5√n 36.169370262106

Divisors of 61902008

1, 2, 4, 8, 29, 58, 116, 232, 329, 658, 811, 1316, 1622, 2632, 3244, 6488, 9541, 19082, 23519, 38164, 47038, 76328, 94076, 188152, 266819, 533638, 1067276, 2134552, 7737751, 15475502, 30951004, 61902008

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61902007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61902008 can be divided by 32 positive divisors. The sum of these divisors (counting 61902008) is 1, the average is 0.03125.

Base conversion 61902008

Base System Value
2 Binary 11101100001000110010111000
3 Ternary 11022110221120222
4 Quaternary 3230020302320
5 Quinary 111321331013
6 Senary 10050435212
8 Octal 354106270
10 Decimal 61902008
12 Duodecimal 18892b08
16 Hexadecimal 3b08cb8
20 Vigesimal j6hf08
36 Base36 10urw8

Cryptographic Hash Functions

md5 c3b935c7505afd0761b37a07e54c5405
sha1 173c18b50eec46af7218708f4e3bb84be6ebd2f1
sha256 59eeb4e1164de07861efd2c60796c095317448165c5ca4e8d0676ee023a39ce4
sha512 41165a6139abf4f3cf8e9923d5137221e179a65f398dc79a4966ae1df004a4283f207581aba65b88b8d050e21b011cdf22fa108b869430ad34359aa30a4eefb9
ripemd-160 656fa2cd570404d2a59b4faff6d82809ae0d9df7

61902008 as geometric shapes

Circle

Radius = n
Diameter 123804016
Circumference 388941787.15051
Area 1.2038138809863E+16

Sphere

Radius = n
Volume 9.9357995321764E+23
Surface area 4.8152555239451E+16
Circumference 388941787.15051

Square

Length = n
Perimeter 247608032
Area 3831858594432064
Diagonal 87542659.251728

Cube

Length = n
Surface area 22991151566592384
Volume 2.371997413674E+23
Space diagonal 107217422.94654

Equilateral Triangle

Length = n
Perimeter 185706024
Area 1.6592434432439E+15
Altitude 53608711.473268

Triangular Pyramid

Length = n
Surface area 1.6592434432439E+15
Volume 2.7954257602764E+22
Height 29180886.417243