3898989840 (number)

3898989840 is an even 10-digits composite number following 3898989839 and preceding 3898989841. In scientific notation, it is written as 3.898989840 × 10^9. The sum of its digits is 66. It has a total of 7 prime factors and 40 positive divisors. There are 1038578688 positive integers (up to 3898989840) that are relatively prime to 3898989840.

Interesting facts

Basic properties

Name

Name three billion eight hundred ninety-eight million nine hundred eighty-nine thousand eight hundred forty

Notation

Scientific notation 3.898989840 × 10^9
Engineering notation 3.898989840 × 10^9

Prime Factorization of 3898989840

Prime Factorization 2 × 2 × 2 × 2 × 15 × 953 × 17047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 487373730
Product of the distinct prime numbers

The prime factorization of 3898989840 is 2 × 2 × 2 × 2 × 15 × 953 × 17047. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 92, 49, 525, 174, 2541, 7378, 37169, 97729, 827777, 738282, 2571205, 3061450, 48876943, 33132015, 897643805, 664538002, 8503994724, 6591062867

Basic calculations (n = 3898989840)

Multiplication

n×y
n×2 7797979680
n×3 11696969520
n×4 15595959360
n×5 19494949200

Division

n÷y
n÷2 1949494920
n÷3 1299663280
n÷3 974747460
n÷5 779797968

Exponentiation

ny
n2 1.5202121772423E+19
n3 5.9272918337121E+28
n4 2.3110450638358E+38
n5 9.0107412236781E+47

Nth Root

y√n
2√n 62441.891707411
3√n 1573.9250028983
4√n 249.88375638967
5√n 82.830526271954

Divisors of 3898989840

1, 2, 4, 8, 15, 16, 30, 60, 120, 240, 953, 1906, 3812, 7624, 14295, 15248, 17047, 28590, 34094, 57180, 68188, 114360, 136376, 228720, 255705, 272752, 511410, 1022820, 2045640, 4091280, 16245791, 32491582, 64983164, 129966328, 243686865, 259932656, 487373730, 974747460, 1949494920, 3898989840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3898989839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3898989840 can be divided by 40 positive divisors. The sum of these divisors (counting 3898989840) is 1, the average is 0.025.

Base conversion 3898989840

Base System Value
2 Binary 11101000011001011101110100010000
3 Ternary 101001201122012120010
4 Quaternary 3220121131310100
5 Quinary 30441120133330
6 Senary 1442520514520
8 Octal 35031356420
10 Decimal 3898989840
12 Duodecimal 90991ba40
16 Hexadecimal e865dd10
20 Vigesimal 30i8dec0
36 Base36 1shcvtc

Cryptographic Hash Functions

md5 9c24fe3bae1e9e3d21e258a2602524e7
sha1 d6cf19afaf4bfd00e7242b1cfea286bba641da46
sha256 a2629fb30e8fb69d1b5bb80165fa3840974a54d843ee93a069b27d7924502c95
sha512 34c3c337a94df11acaccf9bf4b5124721e7958718532ce665826e1f5f2f3d200375b61f00de3d7e51385cf4c804b26c351062fdca3e21975b857dd6a23ea27a4
ripemd-160 a007c7b9e1140d1c1fef4e36130a14f1e3e708ac

3898989840 as geometric shapes

Circle

Radius = n
Diameter 7797979680
Circumference 24498075675.53
Area 4.7758874079222E+19

Sphere

Radius = n
Volume 2.4828181973964E+29
Surface area 1.9103549631689E+20
Circumference 24498075675.53

Square

Length = n
Perimeter 15595959360
Area 1.5202121772423E+19
Diagonal 5514004311.2829

Cube

Length = n
Surface area 9.1212730634539E+19
Volume 5.9272918337121E+28
Space diagonal 6753248501.0748

Equilateral Triangle

Length = n
Perimeter 11696969520
Area 6.5827118231715E+18
Altitude 3376624250.5374

Triangular Pyramid

Length = n
Surface area 6.5827118231715E+18
Volume 6.9853804161491E+27
Height 1838001437.0943