61394497 (number)

61394497 is an odd 8-digits composite number following 61394496 and preceding 61394498. In scientific notation, it is written as 6.1394497 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 56438592 positive integers (up to 61394497) that are relatively prime to 61394497.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred ninety-four thousand four hundred ninety-seven

Notation

Scientific notation 6.1394497 × 10^7
Engineering notation 6.1394497 × 10^6

Prime Factorization of 61394497

Prime Factorization 17 × 43 × 83987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61394497
Product of the distinct prime numbers

The prime factorization of 61394497 is 17 × 43 × 83987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61394497)

Multiplication

n×y
n×2 122788994
n×3 184183491
n×4 245577988
n×5 306972485

Division

n÷y
n÷2 30697248.5
n÷3 20464832.333333
n÷3 15348624.25
n÷5 12278899.4

Exponentiation

ny
n2 3769284261883009
n3 2.3141331130832E+23
n4 1.4207503846879E+31
n5 8.722625523047E+38

Nth Root

y√n
2√n 7835.4640577314
3√n 394.49649459848
4√n 88.518156655747
5√n 36.109867023341

Divisors of 61394497

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61394496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61394497 can be divided by 8 positive divisors. The sum of these divisors (counting 61394497) is 1, the average is 0.125.

Base conversion 61394497

Base System Value
2 Binary 11101010001100111001000001
3 Ternary 11021112011102021
4 Quaternary 3222030321001
5 Quinary 111204110442
6 Senary 10031521441
8 Octal 352147101
10 Decimal 61394497
12 Duodecimal 18689281
16 Hexadecimal 3a8ce41
20 Vigesimal j3e64h
36 Base36 10jwap

Cryptographic Hash Functions

md5 41e4a33e1deb3151bbe6f621ff01859d
sha1 be415265bff767f29e72eccbe908c55dc3b6452f
sha256 56b6e6930f01d1042f99cab2b6c4de68a9d1b5480c04ddd708fcf045b3c42470
sha512 952f8cb38b8ffc72c49ca709404a684a911e6fe0f8cd6ddb1cebe22df4b4c41d39efcdc4ff1faf33e2e66a5387b7ae2b21d1da0efb62874e2b4384192cbf03a6
ripemd-160 3df255af5f373fb473ff15a00f227f15b89bda98

61394497 as geometric shapes

Circle

Radius = n
Diameter 122788994
Circumference 385753001.49208
Area 1.1841555746423E+16

Sphere

Radius = n
Volume 9.6934181166549E+23
Surface area 4.7366222985693E+16
Circumference 385753001.49208

Square

Length = n
Perimeter 245577988
Area 3769284261883009
Diagonal 86824930.312474

Cube

Length = n
Surface area 22615705571298054
Volume 2.3141331130832E+23
Space diagonal 106338388.10914

Equilateral Triangle

Length = n
Perimeter 184183491
Area 1.6321479624378E+15
Altitude 53169194.054568

Triangular Pyramid

Length = n
Surface area 1.6321479624378E+15
Volume 2.7272320280492E+22
Height 28941643.437491