61293381 (number)

61293381 is an odd 8-digits composite number following 61293380 and preceding 61293382. In scientific notation, it is written as 6.1293381 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 38230784 positive integers (up to 61293381) that are relatively prime to 61293381.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred ninety-three thousand three hundred eighty-one

Notation

Scientific notation 6.1293381 × 10^7
Engineering notation 6.1293381 × 10^6

Prime Factorization of 61293381

Prime Factorization 3 × 17 × 173 × 6947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61293381
Product of the distinct prime numbers

The prime factorization of 61293381 is 3 × 17 × 173 × 6947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 22, 11, 480, 213, 5914, 3925, 77621, 24420, 847607, 90418, 4449044, 4694184, 33644812, 36529045, 889839891, 310177728, 2177761875, 2559652914

Basic calculations (n = 61293381)

Multiplication

n×y
n×2 122586762
n×3 183880143
n×4 245173524
n×5 306466905

Division

n÷y
n÷2 30646690.5
n÷3 20431127
n÷3 15323345.25
n÷5 12258676.2

Exponentiation

ny
n2 3756878554411161
n3 2.3027178860625E+23
n4 1.4114136472594E+31
n5 8.6510314430073E+38

Nth Root

y√n
2√n 7829.0089411113
3√n 394.27979859174
4√n 88.481687038117
5√n 36.097964675992

Divisors of 61293381

1, 3, 17, 51, 173, 519, 2941, 6947, 8823, 20841, 118099, 354297, 1201831, 3605493, 20431127, 61293381

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 -61293380
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 61293381 can be divided by 16 positive divisors. The sum of these divisors (counting 61293381) is 1, the average is 0.0625.

Base conversion 61293381

Base System Value
2 Binary 11101001110100001101000101
3 Ternary 11021100000201020
4 Quaternary 3221310031011
5 Quinary 111142342011
6 Senary 10025421353
8 Octal 351641505
10 Decimal 61293381
12 Duodecimal 1863a859
16 Hexadecimal 3a74345
20 Vigesimal j31d91
36 Base36 10hq9x

Cryptographic Hash Functions

md5 8984e308f5ce69e2fef936745c0fa763
sha1 ce9e6ef3a9d77a1afdc9da9354188023da2cad6d
sha256 7c38dee411c6a462ef347cf75965176dd6aa491be5ae889234ba3e12dc5e5987
sha512 f9d2b67b43ed05af86de1e7e1d55b4e757e5350c66dbefffa225f1b86efb5b96f037ef99442ebfdc535834f8003e3aa566962a72ccea78ec25db5198f228f00a
ripemd-160 27f212cc2c9838addf793ba1a470387e511d12a9

61293381 as geometric shapes

Circle

Radius = n
Diameter 122586762
Circumference 385117670.92656
Area 1.1802582066967E+16

Sphere

Radius = n
Volume 9.6456021255251E+23
Surface area 4.7210328267869E+16
Circumference 385117670.92656

Square

Length = n
Perimeter 245173524
Area 3756878554411161
Diagonal 86681930.693901

Cube

Length = n
Surface area 22541271326466966
Volume 2.3027178860625E+23
Space diagonal 106163250.05968

Equilateral Triangle

Length = n
Perimeter 183880143
Area 1.6267761335265E+15
Altitude 53081625.029838

Triangular Pyramid

Length = n
Surface area 1.6267761335265E+15
Volume 2.7137790539906E+22
Height 28893976.897967