74957788 (number)

74957788 is an even 8-digits composite number following 74957787 and preceding 74957789. In scientific notation, it is written as 7.4957788 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors. There are 37478892 positive integers (up to 74957788) that are relatively prime to 74957788.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred fifty-seven thousand seven hundred eighty-eight

Notation

Scientific notation 7.4957788 × 10^7
Engineering notation 7.4957788 × 10^6

Prime Factorization of 74957788

Prime Factorization 2 × 2 × 18739447

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 37478894
Product of the distinct prime numbers

The prime factorization of 74957788 is 2 × 2 × 18739447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 21, 88, 449, 114, 8009, 8484, 76189, 29928, 58120, 598547, 8816927, 9728091, 5115898, 45494968, 167553152, 95125880, 4577768635, 6538339130

Basic calculations (n = 74957788)

Multiplication

n×y
n×2 149915576
n×3 224873364
n×4 299831152
n×5 374788940

Division

n÷y
n÷2 37478894
n÷3 24985929.333333
n÷3 18739447
n÷5 14991557.6

Exponentiation

ny
n2 5618669981852944
n3 4.211630733417E+23
n4 3.1569452364975E+31
n5 2.3663763176499E+39

Nth Root

y√n
2√n 8657.8165838738
3√n 421.63720007045
4√n 93.047388914863
5√n 37.580569089229

Divisors of 74957788

1, 2, 4, 18739447, 37478894, 74957788

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74957787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74957788 can be divided by 6 positive divisors. The sum of these divisors (counting 74957788) is 1, the average is 0.16666666666667.

Base conversion 74957788

Base System Value
2 Binary 100011101111100001111011100
3 Ternary 12020001020202101
4 Quaternary 10131330033130
5 Quinary 123142122123
6 Senary 11234334444
8 Octal 435741734
10 Decimal 74957788
12 Duodecimal 2112a424
16 Hexadecimal 477c3dc
20 Vigesimal 1389e98
36 Base36 18mlss

Cryptographic Hash Functions

md5 3390761d87ecc3b408af44e84dcb1540
sha1 045eceba6327abb8493312a34b3df29539ad90db
sha256 3090994cdc99387a76710ccc98a59e939c277e7d56c3b07cc6c3af23619dd32e
sha512 01252c11cb463d9ab6632de7965188c5243b3ecdc4a0d6fc62bd6a8072ae5eb54aaac2d83058c271bb929ea87c2bb1050b0a7d41e75cfe8d0bc158035ef0e75d
ripemd-160 d95e4d02406c54dfe5e33e65153abfcbd986515f

74957788 as geometric shapes

Circle

Radius = n
Diameter 149915576
Circumference 470973672.22028
Area 1.7651572337935E+16

Sphere

Radius = n
Volume 1.7641637562314E+24
Surface area 7.0606289351739E+16
Circumference 470973672.22028

Square

Length = n
Perimeter 299831152
Area 5618669981852944
Diagonal 106006320.39509

Cube

Length = n
Surface area 33712019891117664
Volume 4.211630733417E+23
Space diagonal 129830697.23898

Equilateral Triangle

Length = n
Perimeter 224873364
Area 2.4329554698828E+15
Altitude 64915348.619488

Triangular Pyramid

Length = n
Surface area 2.4329554698828E+15
Volume 4.963454419088E+22
Height 35335440.131696