61497908 (number)

61497908 is an even 8-digits composite number following 61497907 and preceding 61497909. In scientific notation, it is written as 6.1497908 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 27416448 positive integers (up to 61497908) that are relatively prime to 61497908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1497908 × 10^7
Engineering notation 6.1497908 × 10^6

Prime Factorization of 61497908

Prime Factorization 2 × 2 × 17 × 19 × 47599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30748954
Product of the distinct prime numbers

The prime factorization of 61497908 is 2 × 2 × 17 × 19 × 47599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 53, 83, 806, 58, 5044, 2725, 35151, 66009, 898482, 590657, 1044295, 4168903, 94934850, 1771361, 503161427, 372411598, 4600938962, 9207420927

Basic calculations (n = 61497908)

Multiplication

n×y
n×2 122995816
n×3 184493724
n×4 245991632
n×5 307489540

Division

n÷y
n÷2 30748954
n÷3 20499302.666667
n÷3 15374477
n÷5 12299581.6

Exponentiation

ny
n2 3781992688376464
n3 2.3258463840645E+23
n4 1.4303468694933E+31
n5 8.7963340188187E+38

Nth Root

y√n
2√n 7842.0601884964
3√n 394.7178629384
4√n 88.555407449214
5√n 36.122023305421

Divisors of 61497908

1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 47599, 95198, 190396, 809183, 904381, 1618366, 1808762, 3236732, 3617524, 15374477, 30748954, 61497908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61497907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61497908 can be divided by 24 positive divisors. The sum of these divisors (counting 61497908) is 1, the average is 0.041666666666667.

Base conversion 61497908

Base System Value
2 Binary 11101010100110001000110100
3 Ternary 11021201102021022
4 Quaternary 3222212020310
5 Quinary 111220413113
6 Senary 10034040312
8 Octal 352461064
10 Decimal 61497908
12 Duodecimal 18719098
16 Hexadecimal 3aa6234
20 Vigesimal j474f8
36 Base36 10m438

Cryptographic Hash Functions

md5 69a6d0627ceae618f6479afdffcd2eb3
sha1 d58625e24ce3c96ce7b1d33063ffef669b51454a
sha256 79848b0dd44ae956b8c6fa5d7121f5977814fb87f5f4772d6f5824d0914f2c8f
sha512 116fb253ba2f9b4bfb16346629076e2349158e850d094699040e8e4bcd73b4ea976d86176c60bd8a4d3a60f4565e860e6298d7bec421e33a550a582ea002d5ff
ripemd-160 74890bd3fd2cd931c51890752ece3c1593cc0c7b

61497908 as geometric shapes

Circle

Radius = n
Diameter 122995816
Circumference 386402751.96788
Area 1.1881480445734E+16

Sphere

Radius = n
Volume 9.7424825514072E+23
Surface area 4.7525921782935E+16
Circumference 386402751.96788

Square

Length = n
Perimeter 245991632
Area 3781992688376464
Diagonal 86971175.551173

Cube

Length = n
Surface area 22691956130258784
Volume 2.3258463840645E+23
Space diagonal 106517501.2152

Equilateral Triangle

Length = n
Perimeter 184493724
Area 1.6376508725305E+15
Altitude 53258750.607598

Triangular Pyramid

Length = n
Surface area 1.6376508725305E+15
Volume 2.7410362502837E+22
Height 28990391.850391