61269968 (number)

61269968 is an even 8-digits composite number following 61269967 and preceding 61269969. In scientific notation, it is written as 6.1269968 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 10 positive divisors. There are 30634976 positive integers (up to 61269968) that are relatively prime to 61269968.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred sixty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 6.1269968 × 10^7
Engineering notation 6.1269968 × 10^6

Prime Factorization of 61269968

Prime Factorization 2 × 2 × 2 × 2 × 3829373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7658746
Product of the distinct prime numbers

The prime factorization of 61269968 is 2 × 2 × 2 × 2 × 3829373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 86, 1, 467, 463, 8886, 5768, 93809, 6449, 400837, 263963, 7905738, 8044244, 98612742, 49139957, 178288405, 790276923, 2269600160, 7324570035

Basic calculations (n = 61269968)

Multiplication

n×y
n×2 122539936
n×3 183809904
n×4 245079872
n×5 306349840

Division

n÷y
n÷2 30634984
n÷3 20423322.666667
n÷3 15317492
n÷5 12253993.6

Exponentiation

ny
n2 3754008978721024
n3 2.3000800999795E+23
n4 1.4092583412318E+31
n5 8.6345213471006E+38

Nth Root

y√n
2√n 7827.5135260183
3√n 394.22958953481
4√n 88.473236213096
5√n 36.095206496243

Divisors of 61269968

1, 2, 4, 8, 16, 3829373, 7658746, 15317492, 30634984, 61269968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61269967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61269968 can be divided by 10 positive divisors. The sum of these divisors (counting 61269968) is 1, the average is 0.1.

Base conversion 61269968

Base System Value
2 Binary 11101001101110011111010000
3 Ternary 11021021211121002
4 Quaternary 3221232133100
5 Quinary 111141114333
6 Senary 10025121132
8 Octal 351563720
10 Decimal 61269968
12 Duodecimal 186291a8
16 Hexadecimal 3a6e7d0
20 Vigesimal j2iei8
36 Base36 10h87k

Cryptographic Hash Functions

md5 39ca1f7b62fa66ece75b0b0c4a1209ec
sha1 216d24dd8fbc304bb896a86a417e5b7bd875285c
sha256 b3bac3d84a5b37d19f5df6a9de7795e2880f22ce40da97c1845879e956eaa4a4
sha512 14c2fc95088ffe74adc182f76e1b3c0b8f36edf514694008d14066da4e48242e066a9659aa41005a0ba19b35f13c4b311bdb162742727118689fe733a13de7e9
ripemd-160 4f75fe40ded92829740a2b3c72dc87beaa7f3d7a

61269968 as geometric shapes

Circle

Radius = n
Diameter 122539936
Circumference 384970562.70896
Area 1.179356702906E+16

Sphere

Radius = n
Volume 9.6345529930182E+23
Surface area 4.717426811624E+16
Circumference 384970562.70896

Square

Length = n
Perimeter 245079872
Area 3754008978721024
Diagonal 86648819.711766

Cube

Length = n
Surface area 22524053872326144
Volume 2.3000800999795E+23
Space diagonal 106122697.55412

Equilateral Triangle

Length = n
Perimeter 183809904
Area 1.6255335708036E+15
Altitude 53061348.77706

Triangular Pyramid

Length = n
Surface area 1.6255335708036E+15
Volume 2.7106703932796E+22
Height 28882939.903922