74902950 (number)

74902950 is an even 8-digits composite number following 74902949 and preceding 74902951. In scientific notation, it is written as 7.4902950 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 19103040 positive integers (up to 74902950) that are relatively prime to 74902950.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred two thousand nine hundred fifty

Notation

Scientific notation 7.4902950 × 10^7
Engineering notation 7.4902950 × 10^6

Prime Factorization of 74902950

Prime Factorization 2 × 3 × 3 × 5 × 5 × 23 × 7237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4993530
Product of the distinct prime numbers

The prime factorization of 74902950 is 2 × 3 × 3 × 5 × 5 × 23 × 7237. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 3, 5, 56, 345, 6, 4455, 1702, 14800, 57963, 455359, 48175, 4197237, 4015271, 15622399, 98819123, 964663003, 189395924, 1797148665, 6749046171

Basic calculations (n = 74902950)

Multiplication

n×y
n×2 149805900
n×3 224708850
n×4 299611800
n×5 374514750

Division

n÷y
n÷2 37451475
n÷3 24967650
n÷3 18725737.5
n÷5 14980590

Exponentiation

ny
n2 5610451918702500
n3 4.2023939954398E+23
n4 3.1477170732073E+31
n5 2.3577329454859E+39

Nth Root

y√n
2√n 8654.649039678
3√n 421.53435382327
4√n 93.030366223497
5√n 37.575068802627

Divisors of 74902950

1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 7237, 10350, 14474, 21711, 36185, 43422, 65133, 72370, 108555, 130266, 166451, 180925, 217110, 325665, 332902, 361850, 499353, 542775, 651330, 832255, 998706, 1085550, 1498059, 1628325, 1664510, 2496765, 2996118, 3256650, 4161275, 4993530, 7490295, 8322550, 12483825, 14980590, 24967650, 37451475, 74902950

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74902949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74902950 can be divided by 72 positive divisors. The sum of these divisors (counting 74902950) is 1, the average is 0.013888888888889.

Base conversion 74902950

Base System Value
2 Binary 100011101101110110110100110
3 Ternary 12012221110112100
4 Quaternary 10131232312212
5 Quinary 123133343300
6 Senary 11233232530
8 Octal 435566646
10 Decimal 74902950
12 Duodecimal 21102746
16 Hexadecimal 476eda6
20 Vigesimal 1382h7a
36 Base36 18lfhi

Cryptographic Hash Functions

md5 3b9eab255aa2a967c627d3b44bd7de04
sha1 d6fead40571a47ac4bbc0a8e52ad2223f4ebfcbb
sha256 939c3ddc30c326e38c943b194d698b9a3c8c4efc6a719c31b1f3626a2c12e078
sha512 f3735eb0a03740bbe94274b894e07defb74476097386505028e6a7e7835c2c73ff2c3fe0097c85d63d44be27bc39fb94f0c936bb0bc40e8e55a521822ec4b16e
ripemd-160 476bb69487a774af825eae111f6f84fa65eede36

74902950 as geometric shapes

Circle

Radius = n
Diameter 149805900
Circumference 470629114.90441
Area 1.7625754531115E+16

Sphere

Radius = n
Volume 1.7602946804751E+24
Surface area 7.0503018124458E+16
Circumference 470629114.90441

Square

Length = n
Perimeter 299611800
Area 5610451918702500
Diagonal 105928767.75175

Cube

Length = n
Surface area 33662711512215000
Volume 4.2023939954398E+23
Space diagonal 129735715.03679

Equilateral Triangle

Length = n
Perimeter 224708850
Area 2.4293969441538E+15
Altitude 64867857.518396

Triangular Pyramid

Length = n
Surface area 2.4293969441538E+15
Volume 4.9525688189885E+22
Height 35309589.250585