38019898 (number)

38019898 is an even 8-digits composite number following 38019897 and preceding 38019899. In scientific notation, it is written as 3.8019898 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 15947280 positive integers (up to 38019898) that are relatively prime to 38019898.

Interesting facts

Basic properties

Name

Name thirty-eight million nineteen thousand eight hundred ninety-eight

Notation

Scientific notation 3.8019898 × 10^7
Engineering notation 3.8019898 × 10^6

Prime Factorization of 38019898

Prime Factorization 2 × 7 × 47 × 57781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38019898
Product of the distinct prime numbers

The prime factorization of 38019898 is 2 × 7 × 47 × 57781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 77, 52, 418, 145, 4732, 7235, 29287, 58396, 11536, 217270, 7510600, 4352213, 20406543, 67542406, 854540736, 401642248, 8266797226, 9100692761

Basic calculations (n = 38019898)

Multiplication

n×y
n×2 76039796
n×3 114059694
n×4 152079592
n×5 190099490

Division

n÷y
n÷2 19009949
n÷3 12673299.333333
n÷3 9504974.5
n÷5 7603979.6

Exponentiation

ny
n2 1445512643930404
n3 5.4958243279944E+22
n4 2.0895068037627E+30
n5 7.9442835549363E+37

Nth Root

y√n
2√n 6166.0277326655
3√n 336.25621165678
4√n 78.524058304863
5√n 32.809694719839

Divisors of 38019898

1, 2, 7, 14, 47, 94, 329, 658, 57781, 115562, 404467, 808934, 2715707, 5431414, 19009949, 38019898

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 -38019897
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 38019898 can be divided by 16 positive divisors. The sum of these divisors (counting 38019898) is 1, the average is 0.0625.

Base conversion 38019898

Base System Value
2 Binary 10010001000010001100111010
3 Ternary 2122112121111101
4 Quaternary 2101002030322
5 Quinary 34213114043
6 Senary 3434522014
8 Octal 221021472
10 Decimal 38019898
12 Duodecimal 1089630a
16 Hexadecimal 244233a
20 Vigesimal bhc9ei
36 Base36 mmwca

Cryptographic Hash Functions

md5 a32bdabdda2ee9f6940e59cd24ddcbd1
sha1 25351b19169a1457468ea18f03a4175d0cd14977
sha256 70775f32dad5cf624e4c447f3d9a721b6f999c80bdd64b4f1d3478057f870ebd
sha512 9dbba357ef119597a82a904eacd78c927c7d23dbe981d96099e28a3131afd046ff2d6675a657d0ea07785af38d665a8e15a3f0a19b2bb71558476936d2ae9de9
ripemd-160 f37469342118475747015c5d16d89fec6503ef99

38019898 as geometric shapes

Circle

Radius = n
Diameter 76039796
Circumference 238886064.49407
Area 4.5412119028429E+15

Sphere

Radius = n
Volume 2.302085511233E+23
Surface area 1.8164847611372E+16
Circumference 238886064.49407

Square

Length = n
Perimeter 152079592
Area 1445512643930404
Diagonal 53768255.391642

Cube

Length = n
Surface area 8673075863582424
Volume 5.4958243279944E+22
Space diagonal 65852395.034586

Equilateral Triangle

Length = n
Perimeter 114059694
Area 6.2592533556767E+14
Altitude 32926197.517293

Triangular Pyramid

Length = n
Surface area 6.2592533556767E+14
Volume 6.4768910842248E+21
Height 17922751.797214