389929908 (number)

389929908 is an even 9-digits composite number following 389929907 and preceding 389929909. In scientific notation, it is written as 3.89929908 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 129888864 positive integers (up to 389929908) that are relatively prime to 389929908.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred twenty-nine thousand nine hundred eight

Notation

Scientific notation 3.89929908 × 10^8
Engineering notation 3.89929908 × 10^6

Prime Factorization of 389929908

Prime Factorization 2 × 2 × 3 × 1597 × 20347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194964954
Product of the distinct prime numbers

The prime factorization of 389929908 is 2 × 2 × 3 × 1597 × 20347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 14, 66, 533, 900, 2803, 2498, 92212, 52683, 239434, 746431, 6719357, 9412587, 32875924, 29814535, 990540296, 553824096, 1133261601, 6547700023

Basic calculations (n = 389929908)

Multiplication

n×y
n×2 779859816
n×3 1169789724
n×4 1559719632
n×5 1949649540

Division

n÷y
n÷2 194964954
n÷3 129976636
n÷3 97482477
n÷5 77985981.6

Exponentiation

ny
n2 152045333152888464
n3 5.9287022768135E+25
n4 2.3117783333573E+34
n5 9.014315128424E+42

Nth Root

y√n
2√n 19746.642955196
3√n 730.57058536377
4√n 140.52274888856
5√n 52.263357890183

Divisors of 389929908

1, 2, 3, 4, 6, 12, 1597, 3194, 4791, 6388, 9582, 19164, 20347, 40694, 61041, 81388, 122082, 244164, 32494159, 64988318, 97482477, 129976636, 194964954, 389929908

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 -389929907
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 389929908 can be divided by 24 positive divisors. The sum of these divisors (counting 389929908) is 1, the average is 0.041666666666667.

Base conversion 389929908

Base System Value
2 Binary 10111001111011101101110110100
3 Ternary 1000011201111021110
4 Quaternary 113033131232310
5 Quinary 1244310224113
6 Senary 102405315020
8 Octal 2717355664
10 Decimal 389929908
12 Duodecimal aa705a70
16 Hexadecimal 173ddbb4
20 Vigesimal 61h14f8
36 Base36 6g5juc

Cryptographic Hash Functions

md5 0866ab936fc73af11b194e3613bd6255
sha1 86f27f0b7b0beaed97e473b179adb11f0c15c681
sha256 74e6e5aaffed2131027c89e9a777419663547b1f436341db88f1e268cda3bd99
sha512 d5f517eb79082d66ab9b5d3a16fbdb8f14579b6fdc83b6b3759a3aa35f2c75a3305448842349ab4b602d401c06871853931d6960d7a06c62249e0013514bd484
ripemd-160 d38b032484c201438f20ef407df598f6693697cc

389929908 as geometric shapes

Circle

Radius = n
Diameter 779859816
Circumference 2450001868.7755
Area 4.7766450164573E+17

Sphere

Radius = n
Volume 2.4834090024211E+26
Surface area 1.9106580065829E+18
Circumference 2450001868.7755

Square

Length = n
Perimeter 1559719632
Area 152045333152888464
Diagonal 551444164.26849

Cube

Length = n
Surface area 912271998917330784
Volume 5.9287022768135E+25
Space diagonal 675378412.04666

Equilateral Triangle

Length = n
Perimeter 1169789724
Area 6.5837560518635E+16
Altitude 337689206.02333

Triangular Pyramid

Length = n
Surface area 6.5837560518635E+16
Volume 6.9870426392849E+24
Height 183814721.42283