389616280 (number)

389616280 is an even 9-digits composite number following 389616279 and preceding 389616281. In scientific notation, it is written as 3.89616280 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 64 positive divisors. There are 147225600 positive integers (up to 389616280) that are relatively prime to 389616280.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred sixteen thousand two hundred eighty

Notation

Scientific notation 3.89616280 × 10^8
Engineering notation 3.89616280 × 10^6

Prime Factorization of 389616280

Prime Factorization 2 × 2 × 2 × 5 × 19 × 601 × 853

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 97404070
Product of the distinct prime numbers

The prime factorization of 389616280 is 2 × 2 × 2 × 5 × 19 × 601 × 853. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 5, 25, 48, 909, 283, 3716, 521, 16232, 45315, 153351, 594575, 6199106, 1606598, 42813850, 69764154, 931438940, 510770136, 3464157967, 7824386424

Basic calculations (n = 389616280)

Multiplication

n×y
n×2 779232560
n×3 1168848840
n×4 1558465120
n×5 1948081400

Division

n÷y
n÷2 194808140
n÷3 129872093.33333
n÷3 97404070
n÷5 77923256

Exponentiation

ny
n2 151800845641038400
n3 5.9144080779516E+25
n4 2.3043496737334E+34
n5 8.9781214769924E+42

Nth Root

y√n
2√n 19738.700058514
3√n 730.37466224631
4√n 140.49448408573
5√n 52.254947902574

Divisors of 389616280

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 601, 760, 853, 1202, 1706, 2404, 3005, 3412, 4265, 4808, 6010, 6824, 8530, 11419, 12020, 16207, 17060, 22838, 24040, 32414, 34120, 45676, 57095, 64828, 81035, 91352, 114190, 129656, 162070, 228380, 324140, 456760, 512653, 648280, 1025306, 2050612, 2563265, 4101224, 5126530, 9740407, 10253060, 19480814, 20506120, 38961628, 48702035, 77923256, 97404070, 194808140, 389616280

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 -389616279
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 389616280 can be divided by 64 positive divisors. The sum of these divisors (counting 389616280) is 1, the average is 0.015625.

Base conversion 389616280

Base System Value
2 Binary 10111001110010001001010011000
3 Ternary 1000011010120001121
4 Quaternary 113032101022120
5 Quinary 1244220210110
6 Senary 102354455024
8 Octal 2716211230
10 Decimal 389616280
12 Duodecimal aa594474
16 Hexadecimal 17391298
20 Vigesimal 61f20e0
36 Base36 6fytug

Cryptographic Hash Functions

md5 4c3000eb7ec19ae13f465dfd67a99f6b
sha1 e1f4327d8b6f0a718fec66fdcbf569918127eb0a
sha256 97dc1eb89e17eb4e679ab4b11691d0fdbd115a229261b64b4b4ff92a5c65e748
sha512 45c3b5fc6cc6af736925bd6485240ef12fe209e2eff3622c81ab6d4563beceb1918d642f7c8fbcaf4e96a4c38c0658e20e26d80e6c1f07ca828961c84c3dc0f7
ripemd-160 c201e11b17e67ed3fc102020406cb29fd39d3748

389616280 as geometric shapes

Circle

Radius = n
Diameter 779232560
Circumference 2448031285.934
Area 4.768964214746E+17

Sphere

Radius = n
Volume 2.4774214624033E+26
Surface area 1.9075856858984E+18
Circumference 2448031285.934

Square

Length = n
Perimeter 1558465120
Area 151800845641038400
Diagonal 551000627.29735

Cube

Length = n
Surface area 910805073846230400
Volume 5.9144080779516E+25
Space diagonal 674835192.41598

Equilateral Triangle

Length = n
Perimeter 1168848840
Area 6.573169432055E+16
Altitude 337417596.20799

Triangular Pyramid

Length = n
Surface area 6.573169432055E+16
Volume 6.9701967643734E+24
Height 183666875.76578