74489400 (number)

74489400 is an even 8-digits composite number following 74489399 and preceding 74489401. In scientific notation, it is written as 7.4489400 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 19165440 positive integers (up to 74489400) that are relatively prime to 74489400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4489400 × 10^7
Engineering notation 7.4489400 × 10^6

Prime Factorization of 74489400

Prime Factorization 2 × 2 × 2 × 15 × 3 × 145 × 1427

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18622350
Product of the distinct prime numbers

The prime factorization of 74489400 is 2 × 2 × 2 × 15 × 3 × 145 × 1427. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 10, 72, 89, 450, 745, 3529, 5843, 43151, 72508, 944240, 882917, 7683410, 844887, 79625899, 56456163, 686128560, 324166241, 4896859118, 8958165795

Basic calculations (n = 74489400)

Multiplication

n×y
n×2 148978800
n×3 223468200
n×4 297957600
n×5 372447000

Division

n÷y
n÷2 37244700
n÷3 24829800
n÷3 18622350
n÷5 14897880

Exponentiation

ny
n2 5548670712360000
n3 4.1331715216127E+23
n4 3.0787746674202E+31
n5 2.2933607771133E+39

Nth Root

y√n
2√n 8630.7241874596
3√n 420.75713768245
4√n 92.901690982778
5√n 37.533485389884

Divisors of 74489400

1, 2, 3, 4, 6, 8, 12, 15, 24, 30, 45, 60, 90, 120, 145, 180, 290, 360, 435, 580, 870, 1160, 1427, 1740, 2175, 2854, 3480, 4281, 4350, 5708, 6525, 8562, 8700, 11416, 13050, 17124, 17400, 21405, 26100, 34248, 42810, 52200, 64215, 85620, 128430, 171240, 206915, 256860, 413830, 513720, 620745, 827660, 1241490, 1655320, 2482980, 3103725, 4965960, 6207450, 9311175, 12414900, 18622350, 24829800, 37244700, 74489400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74489399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74489400 can be divided by 64 positive divisors. The sum of these divisors (counting 74489400) is 1, the average is 0.015625.

Base conversion 74489400

Base System Value
2 Binary 100011100001001111000111000
3 Ternary 12012011110020200
4 Quaternary 10130021320320
5 Quinary 123032130100
6 Senary 11220322200
8 Octal 434117070
10 Decimal 74489400
12 Duodecimal 20b43360
16 Hexadecimal 4709e38
20 Vigesimal 135b3a0
36 Base36 18cke0

Cryptographic Hash Functions

md5 5be24cd14162548bef2177fe5b53763e
sha1 5582baa7fab82756f8098ab5633f2d77c473d262
sha256 457c5435048334ba397edb3ab21737ed735186bad595c84f36bfbf7e8ef89fd5
sha512 d981f28d445887196cbc08712e2ae93761cb49333a6fdd7f780d48fbb25f035fb8ecc4f669ad270e239bd708e2f0a1184bf20d0a5f8e9aff1cda09ee1cb1f9e7
ripemd-160 9b9569a2881b7d4c772d17d80ebba287ea96c151

74489400 as geometric shapes

Circle

Radius = n
Diameter 148978800
Circumference 468030703.62062
Area 1.7431663147139E+16

Sphere

Radius = n
Volume 1.7312988384433E+24
Surface area 6.9726652588556E+16
Circumference 468030703.62062

Square

Length = n
Perimeter 297957600
Area 5548670712360000
Diagonal 105343919.73303

Cube

Length = n
Surface area 33292024274160000
Volume 4.1331715216127E+23
Space diagonal 129019425.42532

Equilateral Triangle

Length = n
Perimeter 223468200
Area 2.4026448970692E+15
Altitude 64509712.712661

Triangular Pyramid

Length = n
Surface area 2.4026448970692E+15
Volume 4.8709893512324E+22
Height 35114639.911011