385778898 (number)

385778898 is an even 9-digits composite number following 385778897 and preceding 385778899. In scientific notation, it is written as 3.85778898 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 24 positive divisors. There are 126673272 positive integers (up to 385778898) that are relatively prime to 385778898.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million seven hundred seventy-eight thousand eight hundred ninety-eight

Notation

Scientific notation 3.85778898 × 10^8
Engineering notation 3.85778898 × 10^6

Prime Factorization of 385778898

Prime Factorization 2 × 3 × 3 × 67 × 319883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 128592966
Product of the distinct prime numbers

The prime factorization of 385778898 is 2 × 3 × 3 × 67 × 319883. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 45, 88, 48, 422, 1790, 2969, 45114, 99632, 36599, 38357, 6223948, 6697258, 29668720, 79788412, 415987722, 206829904, 1911400955, 7226453086

Basic calculations (n = 385778898)

Multiplication

n×y
n×2 771557796
n×3 1157336694
n×4 1543115592
n×5 1928894490

Division

n÷y
n÷2 192889449
n÷3 128592966
n÷3 96444724.5
n÷5 77155779.6

Exponentiation

ny
n2 148825358142094404
n3 5.7413682658513E+25
n4 2.2148987226123E+34
n5 8.5446118839097E+42

Nth Root

y√n
2√n 19641.255000636
3√n 727.96889458733
4√n 140.14726183781
5√n 52.151606797251

Divisors of 385778898

1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 319883, 639766, 959649, 1919298, 2878947, 5757894, 21432161, 42864322, 64296483, 128592966, 192889449, 385778898

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385778897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385778898 can be divided by 24 positive divisors. The sum of these divisors (counting 385778898) is 1, the average is 0.041666666666667.

Base conversion 385778898

Base System Value
2 Binary 10110111111101000010011010010
3 Ternary 222212220121011100
4 Quaternary 112333220103102
5 Quinary 1242224411043
6 Senary 102140325230
8 Octal 2677502322
10 Decimal 385778898
12 Duodecimal a9243816
16 Hexadecimal 16fe84d2
20 Vigesimal 60b274i
36 Base36 6dokwi

Cryptographic Hash Functions

md5 22e922ad82fa6e39ffbf26bc995f54f5
sha1 6d406c92f02b675dc704dd3d38d7a900cde5b451
sha256 7ce0cda07aecb96ea87821b20345d9a6469109e7ac5a02a1e2dbacdb1304b08d
sha512 e50aa915cf4bd1f7406dbcbbcb926949858e644ea8636703f2c1de9c84bec199d8287a6ce68d022d54d9cb6dcfdd85194101e861ae5b6492832b539945f09f33
ripemd-160 1ffcb987c098eda36fa5b201a172c40788d9a95a

385778898 as geometric shapes

Circle

Radius = n
Diameter 771557796
Circumference 2423920303.7335
Area 4.6754865180707E+17

Sphere

Radius = n
Volume 2.4049387154069E+26
Surface area 1.8701946072283E+18
Circumference 2423920303.7335

Square

Length = n
Perimeter 1543115592
Area 148825358142094404
Diagonal 545573749.62895

Cube

Length = n
Surface area 892952148852566424
Volume 5.7413682658513E+25
Space diagonal 668188651.82393

Equilateral Triangle

Length = n
Perimeter 1157336694
Area 6.4443270439185E+16
Altitude 334094325.91197

Triangular Pyramid

Length = n
Surface area 6.4443270439185E+16
Volume 6.7662673901211E+24
Height 181857916.54298