385156902 (number)

385156902 is an even 9-digits composite number following 385156901 and preceding 385156903. In scientific notation, it is written as 3.85156902 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 114670080 positive integers (up to 385156902) that are relatively prime to 385156902.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million one hundred fifty-six thousand nine hundred two

Notation

Scientific notation 3.85156902 × 10^8
Engineering notation 3.85156902 × 10^6

Prime Factorization of 385156902

Prime Factorization 2 × 3 × 13 × 37 × 421 × 317

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 385156902
Product of the distinct prime numbers

The prime factorization of 385156902 is 2 × 3 × 13 × 37 × 421 × 317. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 37, 87, 447, 540, 9265, 5076, 45026, 84404, 661985, 772051, 2810339, 8135308, 17111366, 8623526, 603345816, 787091473, 9001268895, 98707464

Basic calculations (n = 385156902)

Multiplication

n×y
n×2 770313804
n×3 1155470706
n×4 1540627608
n×5 1925784510

Division

n÷y
n÷2 192578451
n÷3 128385634
n÷3 96289225.5
n÷5 77031380.4

Exponentiation

ny
n2 148345839158237604
n3 5.7136423834777E+25
n4 2.2006487995562E+34
n5 8.4759507402707E+42

Nth Root

y√n
2√n 19625.414696255
3√n 727.57744643797
4√n 140.09073736781
5√n 52.134779007353

Divisors of 385156902

1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 317, 421, 481, 634, 842, 951, 962, 1263, 1443, 1902, 2526, 2886, 4121, 5473, 8242, 10946, 11729, 12363, 15577, 16419, 23458, 24726, 31154, 32838, 35187, 46731, 70374, 93462, 133457, 152477, 202501, 266914, 304954, 400371, 405002, 457431, 607503, 800742, 914862, 1215006, 1734941, 3469882, 4937909, 5204823, 9875818, 10409646, 14813727, 29627454, 64192817, 128385634, 192578451, 385156902

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 -385156901
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 385156902 can be divided by 64 positive divisors. The sum of these divisors (counting 385156902) is 1, the average is 0.015625.

Base conversion 385156902

Base System Value
2 Binary 10110111101010000011100100110
3 Ternary 222211201222221110
4 Quaternary 112331100130212
5 Quinary 1242100010102
6 Senary 102115125450
8 Octal 2675203446
10 Decimal 385156902
12 Duodecimal a8ba3886
16 Hexadecimal 16f50726
20 Vigesimal 6074c52
36 Base36 6db8yu

Cryptographic Hash Functions

md5 08e82c51abbf3212e00ca533b4b557cd
sha1 bac40a78add35d66bfed554ef076b5657e294665
sha256 80310a7a0c9a1da0ab9fc898545660530637004c3ac512b51d4b83b62c902d74
sha512 45446778f1e2a14819c44735a696ce4a7f05cc616213887793db915731922f6c5ee598c3df139f4bb3fb9fa595310acc2f6c1b4b68be33f0e29ba6eea6f2caad
ripemd-160 ac22f62b82bf349758e495c67bafc27d6c035985

385156902 as geometric shapes

Circle

Radius = n
Diameter 770313804
Circumference 2420012187.6052
Area 4.6604219849013E+17

Sphere

Radius = n
Volume 2.3933249249564E+26
Surface area 1.8641687939605E+18
Circumference 2420012187.6052

Square

Length = n
Perimeter 1540627608
Area 148345839158237604
Diagonal 544694114.45001

Cube

Length = n
Surface area 890075034949425624
Volume 5.7136423834777E+25
Space diagonal 667111323.14983

Equilateral Triangle

Length = n
Perimeter 1155470706
Area 6.4235632628377E+16
Altitude 333555661.57491

Triangular Pyramid

Length = n
Surface area 6.4235632628377E+16
Volume 6.7335921243866E+24
Height 181564704.81667