61157715 (number)

61157715 is an odd 8-digits composite number following 61157714 and preceding 61157716. In scientific notation, it is written as 6.1157715 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 32499936 positive integers (up to 61157715) that are relatively prime to 61157715.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred fifty-seven thousand seven hundred fifteen

Notation

Scientific notation 6.1157715 × 10^7
Engineering notation 6.1157715 × 10^6

Prime Factorization of 61157715

Prime Factorization 3 × 5 × 283 × 14407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61157715
Product of the distinct prime numbers

The prime factorization of 61157715 is 3 × 5 × 283 × 14407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 22, 98, 983, 711, 9854, 7783, 49223, 90512, 136360, 198813, 8683340, 6609295, 1069403, 12279838, 351123009, 874869639, 8222763522, 7212395815

Basic calculations (n = 61157715)

Multiplication

n×y
n×2 122315430
n×3 183473145
n×4 244630860
n×5 305788575

Division

n÷y
n÷2 30578857.5
n÷3 20385905
n÷3 15289428.75
n÷5 12231543

Exponentiation

ny
n2 3740266104021225
n3 2.2874612841389E+23
n4 1.398959052889E+31
n5 8.5557139053256E+38

Nth Root

y√n
2√n 7820.3398263758
3√n 393.98868571871
4√n 88.432685283078
5√n 36.081970753053

Divisors of 61157715

1, 3, 5, 15, 283, 849, 1415, 4245, 14407, 43221, 72035, 216105, 4077181, 12231543, 20385905, 61157715

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61157714
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61157715 can be divided by 16 positive divisors. The sum of these divisors (counting 61157715) is 1, the average is 0.0625.

Base conversion 61157715

Base System Value
2 Binary 11101001010011000101010011
3 Ternary 11021002010121120
4 Quaternary 3221103011103
5 Quinary 111124021330
6 Senary 10022453323
8 Octal 351230523
10 Decimal 61157715
12 Duodecimal 18594243
16 Hexadecimal 3a53153
20 Vigesimal j24e5f
36 Base36 10etlf

Cryptographic Hash Functions

md5 f598cf73bdb84739328bff176fd48d21
sha1 0a90dfe0f8bd06811bb5c66f2d22ded6e982f504
sha256 241b48e6b6c6565db8901b8ebfeb7f549be60c41c4ee1c7b78b822f99ad1ddda
sha512 259e2b7e6284b1dde649cd580d2baf1e8098ec2b6e6930953ea7b035ea8b8a30979c45da7df0217a69b8bf646e5c3ad20952d8436c9471e91ce0656ae85f5f52
ripemd-160 2e5318cc5540a9547e1dd0c0b95010f8843b9b02

61157715 as geometric shapes

Circle

Radius = n
Diameter 122315430
Circumference 384265256.30868
Area 1.1750392514864E+16

Sphere

Radius = n
Volume 9.5816954208291E+23
Surface area 4.7001570059456E+16
Circumference 384265256.30868

Square

Length = n
Perimeter 244630860
Area 3740266104021225
Diagonal 86490069.996748

Cube

Length = n
Surface area 22441596624127350
Volume 2.2874612841389E+23
Space diagonal 105928269.65482

Equilateral Triangle

Length = n
Perimeter 183473145
Area 1.6195827314981E+15
Altitude 52964134.827409

Triangular Pyramid

Length = n
Surface area 1.6195827314981E+15
Volume 2.6957989761938E+22
Height 28830023.332249