38892485 (number)

38892485 is an odd 8-digits composite number following 38892484 and preceding 38892486. In scientific notation, it is written as 3.8892485 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 31087120 positive integers (up to 38892485) that are relatively prime to 38892485.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-two thousand four hundred eighty-five

Notation

Scientific notation 3.8892485 × 10^7
Engineering notation 3.8892485 × 10^6

Prime Factorization of 38892485

Prime Factorization 5 × 1487 × 5231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38892485
Product of the distinct prime numbers

The prime factorization of 38892485 is 5 × 1487 × 5231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 47, 98, 149, 999, 5594, 8079, 5009, 90399, 290983, 129019, 9646486, 2273805, 4164462, 52343660, 847219655, 788977047, 3513098247, 8862394387

Basic calculations (n = 38892485)

Multiplication

n×y
n×2 77784970
n×3 116677455
n×4 155569940
n×5 194462425

Division

n÷y
n÷2 19446242.5
n÷3 12964161.666667
n÷3 9723121.25
n÷5 7778497

Exponentiation

ny
n2 1512625389475225
n3 5.8829760270784E+22
n4 2.2880355688851E+30
n5 8.8987389042329E+37

Nth Root

y√n
2√n 6236.3839682944
3√n 338.80922835231
4√n 78.970779205314
5√n 32.958932621253

Divisors of 38892485

1, 5, 1487, 5231, 7435, 26155, 7778497, 38892485

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38892484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38892485 can be divided by 8 positive divisors. The sum of these divisors (counting 38892485) is 1, the average is 0.125.

Base conversion 38892485

Base System Value
2 Binary 10010100010111001111000101
3 Ternary 2201011221110102
4 Quaternary 2110113033011
5 Quinary 34424024420
6 Senary 3505333445
8 Octal 224271705
10 Decimal 38892485
12 Duodecimal 11037285
16 Hexadecimal 25173c5
20 Vigesimal c31b45
36 Base36 n5lmt

Cryptographic Hash Functions

md5 6b7cf92fa03712f6e114df709a295703
sha1 63fc034ae4c7372cf7d4b3265136aa0a8112d466
sha256 39703f74db59d2b2028a2d517f725e0e80a40d57028e729a3e9c2e552a022402
sha512 1749a8bc9a3b55a45e062603543983de26f4850ae9fb5b3afcbe03d8799f5d054ee6dc5c6d5ec28d1331c4ac399a863311bbe64539bcd548ee2dae19f086c47a
ripemd-160 a817327e81409a0aab39fcd5bba3affaf7153ff9

38892485 as geometric shapes

Circle

Radius = n
Diameter 77784970
Circumference 244368690.3117
Area 4.7520528112088E+15

Sphere

Radius = n
Volume 2.4642552357219E+23
Surface area 1.9008211244835E+16
Circumference 244368690.3117

Square

Length = n
Perimeter 155569940
Area 1512625389475225
Diagonal 55002279.761392

Cube

Length = n
Surface area 9075752336851350
Volume 5.8829760270784E+22
Space diagonal 67363760.05261

Equilateral Triangle

Length = n
Perimeter 116677455
Area 6.5498600684744E+14
Altitude 33681880.026305

Triangular Pyramid

Length = n
Surface area 6.5498600684744E+14
Volume 6.9331537371751E+21
Height 18334093.253797