1990744152 (number)

1990744152 is an even 10-digits composite number following 1990744151 and preceding 1990744153. In scientific notation, it is written as 1.990744152 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 611660160 positive integers (up to 1990744152) that are relatively prime to 1990744152.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million seven hundred forty-four thousand one hundred fifty-two

Notation

Scientific notation 1.990744152 × 10^9
Engineering notation 1.990744152 × 10^9

Prime Factorization of 1990744152

Prime Factorization 2 × 2 × 2 × 3 × 37 × 19 × 117991

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 497686038
Product of the distinct prime numbers

The prime factorization of 1990744152 is 2 × 2 × 2 × 3 × 37 × 19 × 117991. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 96, 58, 963, 530, 5999, 7049, 69628, 62249, 393744, 381207, 7845125, 8261713, 49012024, 61628516, 126476094, 249239276, 7537869461, 8521301672

Basic calculations (n = 1990744152)

Multiplication

n×y
n×2 3981488304
n×3 5972232456
n×4 7962976608
n×5 9953720760

Division

n÷y
n÷2 995372076
n÷3 663581384
n÷3 497686038
n÷5 398148830.4

Exponentiation

ny
n2 3963062278722199104
n3 7.889443055378E+27
n4 1.5705862625031E+37
n5 3.1266354172895E+46

Nth Root

y√n
2√n 44617.756017084
3√n 1257.9744375865
4√n 211.22915522504
5√n 72.410757333018

Divisors of 1990744152

1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 5624, 8436, 16872, 117991, 235982, 353973, 471964, 707946, 943928, 1415892, 2241829, 2831784, 4365667, 4483658, 6725487, 8731334, 8967316, 13097001, 13450974, 17462668, 17934632, 26194002, 26901948, 34925336, 52388004, 53803896, 82947673, 104776008, 165895346, 248843019, 331790692, 497686038, 663581384, 995372076, 1990744152

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1990744151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990744152 can be divided by 64 positive divisors. The sum of these divisors (counting 1990744152) is 1, the average is 0.015625.

Base conversion 1990744152

Base System Value
2 Binary 1110110101010000101100001011000
3 Ternary 12010201221021120220
4 Quaternary 1312222011201120
5 Quinary 13034112303102
6 Senary 525312320040
8 Octal 16652054130
10 Decimal 1990744152
12 Duodecimal 476843020
16 Hexadecimal 76a85858
20 Vigesimal 1b22307c
36 Base36 wx8k0o

Cryptographic Hash Functions

md5 16784a7647104e94ba753fdb82d947be
sha1 6cbc0f85a29354c7c4f3e6b45061436a4aec91a9
sha256 e4cd49aeedac8cd1f35ee4b3a7651e088bf11cdf6a3aea32122f33bceeca6e1a
sha512 6f733539f74d5c3a16ede8df0a2f9ca55eec5eecb20b421b8e486498e12f9ae39c08219e1b0e2e766d8b5a7acadecf6177a550d48ea42fa8af926fb16be8282e
ripemd-160 4c0a3d60985128ad845279994900bc45b431cc41

1990744152 as geometric shapes

Circle

Radius = n
Diameter 3981488304
Circumference 12508214406.2
Area 1.2450327340552E+19

Sphere

Radius = n
Volume 3.3047221791587E+28
Surface area 4.980130936221E+19
Circumference 12508214406.2

Square

Length = n
Perimeter 7962976608
Area 3963062278722199104
Diagonal 2815337378.9733

Cube

Length = n
Surface area 2.3778373672333E+19
Volume 7.889443055378E+27
Space diagonal 3448070016.1346

Equilateral Triangle

Length = n
Perimeter 5972232456
Area 1.7160563050766E+18
Altitude 1724035008.0673

Triangular Pyramid

Length = n
Surface area 1.7160563050766E+18
Volume 9.2977978070715E+26
Height 938445792.99111