3897387890 (number)

3897387890 is an even 10-digits composite number following 3897387889 and preceding 3897387891. In scientific notation, it is written as 3.897387890 × 10^9. The sum of its digits is 62. It has a total of 4 prime factors and 16 positive divisors. There are 1371513600 positive integers (up to 3897387890) that are relatively prime to 3897387890.

Interesting facts

Basic properties

Name

Name three billion eight hundred ninety-seven million three hundred eighty-seven thousand eight hundred ninety

Notation

Scientific notation 3.897387890 × 10^9
Engineering notation 3.897387890 × 10^9

Prime Factorization of 3897387890

Prime Factorization 2 × 155 × 11 × 1142929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3897387890
Product of the distinct prime numbers

The prime factorization of 3897387890 is 2 × 155 × 11 × 1142929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 7, 6, 746, 317, 370, 2008, 57447, 94648, 171050, 551342, 9031312, 509459, 64147822, 9687193, 178890371, 315820356, 4841186689, 1296498667

Basic calculations (n = 3897387890)

Multiplication

n×y
n×2 7794775780
n×3 11692163670
n×4 15589551560
n×5 19486939450

Division

n÷y
n÷2 1948693945
n÷3 1299129296.6667
n÷3 974346972.5
n÷5 779477578

Exponentiation

ny
n2 1.5189632365119E+19
n3 5.9199889233365E+28
n4 2.3072493138746E+38
n5 8.9922455351057E+47

Nth Root

y√n
2√n 62429.062863381
3√n 1573.7094176099
4√n 249.85808544728
5√n 82.823718756193

Divisors of 3897387890

1, 2, 11, 22, 155, 310, 1705, 3410, 1142929, 2285858, 12572219, 25144438, 177153995, 354307990, 1948693945, 3897387890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3897387889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3897387890 can be divided by 16 positive divisors. The sum of these divisors (counting 3897387890) is 1, the average is 0.0625.

Base conversion 3897387890

Base System Value
2 Binary 11101000010011010110101101110010
3 Ternary 101001121121211002122
4 Quaternary 3220103112231302
5 Quinary 30440212403030
6 Senary 1442422314242
8 Octal 35023265562
10 Decimal 3897387890
12 Duodecimal 909288982
16 Hexadecimal e84d6b72
20 Vigesimal 30hid9ea
36 Base36 1sgejqq

Cryptographic Hash Functions

md5 352e4974034f48d7da69d24d8d32d453
sha1 a76ce585af85e8c5a526b3c90d5a5cc51bb36e41
sha256 17131ba412969654e937004fea402df79267df33ab9f64a50cb30f2db1038c18
sha512 8743353b2df89a386dea303ce9d6f998fecd92f8071c05aa5adff81a71f51286e8a118d15c9a4cd439e296fbebeb9dac938b206b260644bd13312bfc638f95fd
ripemd-160 231f21225f8fdd6d664a207c5b7c76acc98be2b9

3897387890 as geometric shapes

Circle

Radius = n
Diameter 7794775780
Circumference 24488010326.828
Area 4.7719637448987E+19

Sphere

Radius = n
Volume 2.4797591614516E+29
Surface area 1.9087854979595E+20
Circumference 24488010326.828

Square

Length = n
Perimeter 15589551560
Area 1.5189632365119E+19
Diagonal 5511738811.8667

Cube

Length = n
Surface area 9.1137794190712E+19
Volume 5.9199889233365E+28
Space diagonal 6750473842.2837

Equilateral Triangle

Length = n
Perimeter 11692163670
Area 6.5773037511695E+18
Altitude 3375236921.1418

Triangular Pyramid

Length = n
Surface area 6.5773037511695E+18
Volume 6.9767738537342E+27
Height 1837246270.6222