74977900 (number)

74977900 is an even 8-digits composite number following 74977899 and preceding 74977901. In scientific notation, it is written as 7.4977900 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 18 positive divisors. There are 29991120 positive integers (up to 74977900) that are relatively prime to 74977900.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred seventy-seven thousand nine hundred

Notation

Scientific notation 7.4977900 × 10^7
Engineering notation 7.4977900 × 10^6

Prime Factorization of 74977900

Prime Factorization 2 × 2 × 5 × 5 × 749779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7497790
Product of the distinct prime numbers

The prime factorization of 74977900 is 2 × 2 × 5 × 5 × 749779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 31, 80, 438, 734, 474, 6218, 69316, 4848, 969631, 996292, 7170649, 4410214, 38320049, 21840513, 198608515, 721117790, 1723444941, 8238654352

Basic calculations (n = 74977900)

Multiplication

n×y
n×2 149955800
n×3 224933700
n×4 299911600
n×5 374889500

Division

n÷y
n÷2 37488950
n÷3 24992633.333333
n÷3 18744475
n÷5 14995580

Exponentiation

ny
n2 5621685488410000
n3 4.2150217238146E+23
n4 3.16033477306E+31
n5 2.3695526458101E+39

Nth Root

y√n
2√n 8658.9779997411
3√n 421.67490666632
4√n 93.053629696756
5√n 37.582585528937

Divisors of 74977900

1, 2, 4, 5, 10, 20, 25, 50, 100, 749779, 1499558, 2999116, 3748895, 7497790, 14995580, 18744475, 37488950, 74977900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74977899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74977900 can be divided by 18 positive divisors. The sum of these divisors (counting 74977900) is 1, the average is 0.055555555555556.

Base conversion 74977900

Base System Value
2 Binary 100011110000001001001101100
3 Ternary 12020002021100021
4 Quaternary 10132001021230
5 Quinary 123143243100
6 Senary 11235011524
8 Octal 436011154
10 Decimal 74977900
12 Duodecimal 21139ba4
16 Hexadecimal 478126c
20 Vigesimal 138c4f0
36 Base36 18n1bg

Cryptographic Hash Functions

md5 d4f284aa3f3ac319cb46d7016af02ea4
sha1 709ab36408499d9fabf696c3b16aed4a874770ae
sha256 e26d8c1615dc511d1c30d3f78577471438076d4e6eb7b9fa4c780ea5007e04a2
sha512 00ce15385eb7a16fbeac58728e941c42bc2ae3fb49c3550e05d0515a91f2e0ce76f55f50cc2ca0b72306fdb62f3db886d5ec90f0bded1d0b1e3166e3438a0d3b
ripemd-160 e79240aace8e15b77e72af520b82c151eac9f746

74977900 as geometric shapes

Circle

Radius = n
Diameter 149955800
Circumference 471100039.64318
Area 1.7661045831181E+16

Sphere

Radius = n
Volume 1.7655841709676E+24
Surface area 7.0644183324725E+16
Circumference 471100039.64318

Square

Length = n
Perimeter 299911600
Area 5621685488410000
Diagonal 106034763.05825

Cube

Length = n
Surface area 33730112930460000
Volume 4.2150217238146E+23
Space diagonal 129865532.24482

Equilateral Triangle

Length = n
Perimeter 224933700
Area 2.4342612225247E+15
Altitude 64932766.122409

Triangular Pyramid

Length = n
Surface area 2.4342612225247E+15
Volume 4.9674507395965E+22
Height 35344921.019418