389630458 (number)

389630458 is an even 9-digits composite number following 389630457 and preceding 389630459. In scientific notation, it is written as 3.89630458 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 166137048 positive integers (up to 389630458) that are relatively prime to 389630458.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty thousand four hundred fifty-eight

Notation

Scientific notation 3.89630458 × 10^8
Engineering notation 3.89630458 × 10^6

Prime Factorization of 389630458

Prime Factorization 2 × 7 × 7 × 199 × 19979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55661494
Product of the distinct prime numbers

The prime factorization of 389630458 is 2 × 7 × 7 × 199 × 19979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 13, 88, 907, 261, 5023, 1780, 96034, 28743, 606726, 870632, 492070, 888329, 37070487, 35799823, 559832668, 972938915, 6102245380, 4423182092

Basic calculations (n = 389630458)

Multiplication

n×y
n×2 779260916
n×3 1168891374
n×4 1558521832
n×5 1948152290

Division

n÷y
n÷2 194815229
n÷3 129876819.33333
n÷3 97407614.5
n÷5 77926091.6

Exponentiation

ny
n2 151811893801289764
n3 5.9150537711644E+25
n4 2.3046851099534E+34
n5 8.9797551493693E+42

Nth Root

y√n
2√n 19739.059197439
3√n 730.38352149825
4√n 140.49576220456
5√n 52.25532820489

Divisors of 389630458

1, 2, 7, 14, 49, 98, 199, 398, 1393, 2786, 9751, 19502, 19979, 39958, 139853, 279706, 978971, 1957942, 3975821, 7951642, 27830747, 55661494, 194815229, 389630458

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 -389630457
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 389630458 can be divided by 24 positive divisors. The sum of these divisors (counting 389630458) is 1, the average is 0.041666666666667.

Base conversion 389630458

Base System Value
2 Binary 10111001110010100100111111010
3 Ternary 1000011011021111201
4 Quaternary 113032110213322
5 Quinary 1244221133313
6 Senary 102355044414
8 Octal 2716244772
10 Decimal 389630458
12 Duodecimal aa5a070a
16 Hexadecimal 173949fa
20 Vigesimal 61f3g2i
36 Base36 6fz4sa

Cryptographic Hash Functions

md5 3440c3c017beedaf2341df974771ffef
sha1 c28f597ebcfefbc87fe1d8f15a3d09caf5e85a39
sha256 53448dbb8263953940c6ffe0ec9c25fe6bee578cf3798fa9d960befeea82fc54
sha512 b34156595d3cf13b89c534c609c730014e82780850001e7ae3a333ff84cc92ca3cbeadf73d808779ef82b86004b025c80fb10f48932c7270386efd49665a0b4c
ripemd-160 d1a2a18ab2db9fcc47b9cb20b6f7436d1d2fc73d

389630458 as geometric shapes

Circle

Radius = n
Diameter 779260916
Circumference 2448120368.9353
Area 4.7693113029369E+17

Sphere

Radius = n
Volume 2.4776919297438E+26
Surface area 1.9077245211747E+18
Circumference 2448120368.9353

Square

Length = n
Perimeter 1558521832
Area 151811893801289764
Diagonal 551020678.01724

Cube

Length = n
Surface area 910871362807738584
Volume 5.9150537711644E+25
Space diagonal 674859749.43233

Equilateral Triangle

Length = n
Perimeter 1168891374
Area 6.5736478314271E+16
Altitude 337429874.71617

Triangular Pyramid

Length = n
Surface area 6.5736478314271E+16
Volume 6.9709577211223E+24
Height 183673559.33908