38991283 (number)

38991283 is an odd 8-digits composite number following 38991282 and preceding 38991284. In scientific notation, it is written as 3.8991283 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 37059680 positive integers (up to 38991283) that are relatively prime to 38991283.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-one thousand two hundred eighty-three

Notation

Scientific notation 3.8991283 × 10^7
Engineering notation 3.8991283 × 10^6

Prime Factorization of 38991283

Prime Factorization 29 × 29 × 71 × 653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1344527
Product of the distinct prime numbers

The prime factorization of 38991283 is 29 × 29 × 71 × 653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 59, 49, 834, 528, 1512, 9564, 22892, 30928, 672193, 711066, 1218323, 1889816, 33071580, 89909484, 403981690, 722698300, 2769399082, 4866003047

Basic calculations (n = 38991283)

Multiplication

n×y
n×2 77982566
n×3 116973849
n×4 155965132
n×5 194956415

Division

n÷y
n÷2 19495641.5
n÷3 12997094.333333
n÷3 9747820.75
n÷5 7798256.6

Exponentiation

ny
n2 1520320149986089
n3 5.927923321871E+22
n4 2.3113733584537E+30
n5 9.012341273813E+37

Nth Root

y√n
2√n 6244.3000408372
3√n 339.09587644427
4√n 79.020883574137
5√n 32.975660649359

Divisors of 38991283

1, 29, 71, 653, 841, 2059, 18937, 46363, 59711, 549173, 1344527, 38991283

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38991282
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38991283 can be divided by 12 positive divisors. The sum of these divisors (counting 38991283) is 1, the average is 0.083333333333333.

Base conversion 38991283

Base System Value
2 Binary 10010100101111010110110011
3 Ternary 2201100221222121
4 Quaternary 2110233112303
5 Quinary 34440210113
6 Senary 3511415111
8 Octal 224572663
10 Decimal 38991283
12 Duodecimal 11084497
16 Hexadecimal 252f5b3
20 Vigesimal c3di43
36 Base36 n7pv7

Cryptographic Hash Functions

md5 374c32126116ace3207e5067fec22bb9
sha1 3ae16ed6ac70799f09c37d327965c9b956cdcbaa
sha256 50b2c16d020fae3e4eff0e8395b942b234756fa2d4f42bcd2d33659ce8c1ccae
sha512 95bee59bac8477d9287c06032b4c1bf2eb5bff2109cd61dd575b567d7aa035709a6bb821a362bde7d4dec4e51d9ac3de7f3dec0f06349cba8ac8847fc3d5632c
ripemd-160 4fef8625b8cbef2ec782c70858034e6f8082f515

38991283 as geometric shapes

Circle

Radius = n
Diameter 77982566
Circumference 244989456.45368
Area 4.7762266143008E+15

Sphere

Radius = n
Volume 2.4830827145378E+23
Surface area 1.9104906457203E+16
Circumference 244989456.45368

Square

Length = n
Perimeter 155965132
Area 1520320149986089
Diagonal 55142001.232928

Cube

Length = n
Surface area 9121920899916534
Volume 5.927923321871E+22
Space diagonal 67534883.208297

Equilateral Triangle

Length = n
Perimeter 116973849
Area 6.5831793588666E+14
Altitude 33767441.604148

Triangular Pyramid

Length = n
Surface area 6.5831793588666E+14
Volume 6.9861246320815E+21
Height 18380667.077643