74996961 (number)

74996961 is an odd 8-digits composite number following 74996960 and preceding 74996962. In scientific notation, it is written as 7.4996961 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 45264960 positive integers (up to 74996961) that are relatively prime to 74996961.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred ninety-six thousand nine hundred sixty-one

Notation

Scientific notation 7.4996961 × 10^7
Engineering notation 7.4996961 × 10^6

Prime Factorization of 74996961

Prime Factorization 3 × 13 × 13 × 53 × 2791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5768997
Product of the distinct prime numbers

The prime factorization of 74996961 is 3 × 13 × 13 × 53 × 2791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 77, 6, 541, 452, 1851, 7858, 96320, 90176, 349356, 546234, 3437859, 1370169, 95925609, 41786802, 663775133, 844373525, 1848760064, 4417095012

Basic calculations (n = 74996961)

Multiplication

n×y
n×2 149993922
n×3 224990883
n×4 299987844
n×5 374984805

Division

n÷y
n÷2 37498480.5
n÷3 24998987
n÷3 18749240.25
n÷5 14999392.2

Exponentiation

ny
n2 5624544159235521
n3 4.2182371895296E+23
n4 3.163549699919E+31
n5 2.3725661346639E+39

Nth Root

y√n
2√n 8660.0785793202
3√n 421.71063659201
4√n 93.059543193163
5√n 37.584496195488

Divisors of 74996961

1, 3, 13, 39, 53, 159, 169, 507, 689, 2067, 2791, 8373, 8957, 26871, 36283, 108849, 147923, 443769, 471679, 1415037, 1922999, 5768997, 24998987, 74996961

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74996960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74996961 can be divided by 24 positive divisors. The sum of these divisors (counting 74996961) is 1, the average is 0.041666666666667.

Base conversion 74996961

Base System Value
2 Binary 100011110000101110011100001
3 Ternary 12020010020111020
4 Quaternary 10132011303201
5 Quinary 123144400321
6 Senary 11235240053
8 Octal 436056341
10 Decimal 74996961
12 Duodecimal 21149029
16 Hexadecimal 4785ce1
20 Vigesimal 138ec81
36 Base36 18ng0x

Cryptographic Hash Functions

md5 1325636fa0374ac9c6ecf8bc6423a9f7
sha1 4893ca4052e38ad48aee232f22c4cb982f499148
sha256 f77167a0d0806f2b7f95b37721a6203eb2970a852ae243666c93a760f4293e1d
sha512 1eb2039a4a0f46e9a9968b95ff618b6de765a97c28f1e28aa21490f926c6a75a2a0cd4cd6a31cc1462a76c5549a5c99b3e3058ad6c0bb7cb1ff90aa481369bb5
ripemd-160 64b010993bbaf1b02906da8da82d235431fc073e

74996961 as geometric shapes

Circle

Radius = n
Diameter 149993922
Circumference 471219803.43832
Area 1.7670026610446E+16

Sphere

Radius = n
Volume 1.7669310620967E+24
Surface area 7.0680106441783E+16
Circumference 471219803.43832

Square

Length = n
Perimeter 299987844
Area 5624544159235521
Diagonal 106061719.38297

Cube

Length = n
Surface area 33747264955413126
Volume 4.2182371895296E+23
Space diagonal 129898546.86526

Equilateral Triangle

Length = n
Perimeter 224990883
Area 2.4354990633027E+15
Altitude 64949273.432631

Triangular Pyramid

Length = n
Surface area 2.4354990633027E+15
Volume 4.9712402022828E+22
Height 35353906.460989