61948974 (number)

61948974 is an even 8-digits composite number following 61948973 and preceding 61948975. In scientific notation, it is written as 6.1948974 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 19893600 positive integers (up to 61948974) that are relatively prime to 61948974.

Interesting facts

Basic properties

Name

Name sixty-one million nine hundred forty-eight thousand nine hundred seventy-four

Notation

Scientific notation 6.1948974 × 10^7
Engineering notation 6.1948974 × 10^6

Prime Factorization of 61948974

Prime Factorization 2 × 3 × 271 × 31 × 1229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61948974
Product of the distinct prime numbers

The prime factorization of 61948974 is 2 × 3 × 271 × 31 × 1229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 82, 58, 644, 825, 5276, 4881, 87780, 242, 84753, 719563, 6808247, 706038, 26669882, 84423819, 230199504, 304483067, 5868190752, 6491128941

Basic calculations (n = 61948974)

Multiplication

n×y
n×2 123897948
n×3 185846922
n×4 247795896
n×5 309744870

Division

n÷y
n÷2 30974487
n÷3 20649658
n÷3 15487243.5
n÷5 12389794.8

Exponentiation

ny
n2 3837675379652676
n3 2.3774005231454E+23
n4 1.4727752319592E+31
n5 9.1236914552486E+38

Nth Root

y√n
2√n 7870.7670528354
3√n 395.68055300798
4√n 88.717343585318
5√n 36.17485704805

Divisors of 61948974

1, 2, 3, 6, 31, 62, 93, 186, 271, 542, 813, 1229, 1626, 2458, 3687, 7374, 8401, 16802, 25203, 38099, 50406, 76198, 114297, 228594, 333059, 666118, 999177, 1998354, 10324829, 20649658, 30974487, 61948974

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61948973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61948974 can be divided by 32 positive divisors. The sum of these divisors (counting 61948974) is 1, the average is 0.03125.

Base conversion 61948974

Base System Value
2 Binary 11101100010100010000101110
3 Ternary 11022120100000110
4 Quaternary 3230110100232
5 Quinary 111324331344
6 Senary 10051440450
8 Octal 354242056
10 Decimal 61948974
12 Duodecimal 188b6126
16 Hexadecimal 3b1442e
20 Vigesimal j73c8e
36 Base36 10vs4u

Cryptographic Hash Functions

md5 b99e33f6074683dce5397966954872bb
sha1 3fca2afde68904b2ca30f24fba19bd9bbcaca072
sha256 1f96bd78fe867786007b38671d07e1fcac7731f9ab5f1df909bcfa89f3f8c347
sha512 c939aaf08cfb68059c212935cd7ce1865ae497f50e4a7e70600d9cd21e40cefa87491c59d3d934d650de35075f4b628b0ad79e1488930321b049629cdfa607e8
ripemd-160 1146af387963412681d46e1d9a9287d25cc7ed62

61948974 as geometric shapes

Circle

Radius = n
Diameter 123897948
Circumference 389236883.23165
Area 1.2056412779579E+16

Sphere

Radius = n
Volume 9.9584320242056E+23
Surface area 4.8225651118317E+16
Circumference 389236883.23165

Square

Length = n
Perimeter 247795896
Area 3837675379652676
Diagonal 87609079.205898

Cube

Length = n
Surface area 23026052277916056
Volume 2.3774005231454E+23
Space diagonal 107298770.44476

Equilateral Triangle

Length = n
Perimeter 185846922
Area 1.6617621851287E+15
Altitude 53649385.222382

Triangular Pyramid

Length = n
Surface area 1.6617621851287E+15
Volume 2.8017933858543E+22
Height 29203026.401966