838997628 (number)

838997628 is an even 9-digits composite number following 838997627 and preceding 838997629. In scientific notation, it is written as 8.38997628 × 10^8. The sum of its digits is 60. It has a total of 6 prime factors and 48 positive divisors. There are 236335680 positive integers (up to 838997628) that are relatively prime to 838997628.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million nine hundred ninety-seven thousand six hundred twenty-eight

Notation

Scientific notation 8.38997628 × 10^8
Engineering notation 8.38997628 × 10^6

Prime Factorization of 838997628

Prime Factorization 2 × 2 × 3 × 7 × 71 × 140677

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 419498814
Product of the distinct prime numbers

The prime factorization of 838997628 is 2 × 2 × 3 × 7 × 71 × 140677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 64, 41, 601, 406, 7126, 5768, 28818, 83100, 465764, 941085, 1611420, 3598496, 20037066, 23133399, 532750829, 560185958, 7143095560, 3231987832

Basic calculations (n = 838997628)

Multiplication

n×y
n×2 1677995256
n×3 2516992884
n×4 3355990512
n×5 4194988140

Division

n÷y
n÷2 419498814
n÷3 279665876
n÷3 209749407
n÷5 167799525.6

Exponentiation

ny
n2 703917019789626384
n3 5.9058470991233E+26
n4 4.9549917074951E+35
n5 4.1572262893481E+44

Nth Root

y√n
2√n 28965.455770624
3√n 943.16333839735
4√n 170.19240808751
5√n 60.918913161774

Divisors of 838997628

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 140677, 281354, 422031, 562708, 844062, 984739, 1688124, 1969478, 2954217, 3938956, 5908434, 9988067, 11816868, 19976134, 29964201, 39952268, 59928402, 69916469, 119856804, 139832938, 209749407, 279665876, 419498814, 838997628

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -838997627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 838997628 can be divided by 48 positive divisors. The sum of these divisors (counting 838997628) is 1, the average is 0.020833333333333.

Base conversion 838997628

Base System Value
2 Binary 110010000000100001011001111100
3 Ternary 2011110201111101020
4 Quaternary 302000201121330
5 Quinary 3204240411003
6 Senary 215130344140
8 Octal 6200413174
10 Decimal 838997628
12 Duodecimal 1b4b8b050
16 Hexadecimal 3202167c
20 Vigesimal d23ee18
36 Base36 dvimpo

Cryptographic Hash Functions

md5 af1180e09ed1482ee572be1fc2c4a62f
sha1 c65675c8a6d48d080bf7b001c497404771cfb447
sha256 2cbac7323ce6bef92d2bb62f0e3b5c0da6403a6dba9f27c49855f73944f26fef
sha512 5a751f3a0d5f21a71fe4771b3bebdfed2bc1c65bc10356a2f3882c0c528c1dcb994f7ca71a8002e31a16fed8e9499fd72bffc808bd885fa6af4d021ee183dfd2
ripemd-160 79ced3f41ab035510962d848cd612a8a9352a57f

838997628 as geometric shapes

Circle

Radius = n
Diameter 1677995256
Circumference 5271577569.0081
Area 2.2114205381079E+18

Sphere

Radius = n
Volume 2.4738354479774E+27
Surface area 8.8456821524316E+18
Circumference 5271577569.0081

Square

Length = n
Perimeter 3355990512
Area 703917019789626384
Diagonal 1186521824.3165

Cube

Length = n
Surface area 4223502118737758304
Volume 5.9058470991233E+26
Space diagonal 1453186519.1258

Equilateral Triangle

Length = n
Perimeter 2516992884
Area 3.0480501064702E+17
Altitude 726593259.56289

Triangular Pyramid

Length = n
Surface area 3.0480501064702E+17
Volume 6.9601075540683E+25
Height 395507274.77215