101779985 (number)

101779985 is an odd 9-digits composite number following 101779984 and preceding 101779986. In scientific notation, it is written as 1.01779985 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 81358960 positive integers (up to 101779985) that are relatively prime to 101779985.

Interesting facts

Basic properties

Name

Name one hundred one million seven hundred seventy-nine thousand nine hundred eighty-five

Notation

Scientific notation 1.01779985 × 10^8
Engineering notation 1.01779985 × 10^6

Prime Factorization of 101779985

Prime Factorization 5 × 1367 × 14891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 101779985
Product of the distinct prime numbers

The prime factorization of 101779985 is 5 × 1367 × 14891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 101779985)

Multiplication

n×y
n×2 203559970
n×3 305339955
n×4 407119940
n×5 508899925

Division

n÷y
n÷2 50889992.5
n÷3 33926661.666667
n÷3 25444996.25
n÷5 20355997

Exponentiation

ny
n2 10359165346600225
n3 1.0543556935895E+24
n4 1.073123066782E+32
n5 1.0922244964023E+40

Nth Root

y√n
2√n 10088.6066927
3√n 466.89668903982
4√n 100.44205639422
5√n 39.951443584869

Divisors of 101779985

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 -101779984
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 101779985 can be divided by 8 positive divisors. The sum of these divisors (counting 101779985) is 1, the average is 0.125.

Base conversion 101779985

Base System Value
2 Binary 110000100010000101000010001
3 Ternary 21002111221220002
4 Quaternary 12010100220101
5 Quinary 202023424420
6 Senary 14033255345
8 Octal 604205021
10 Decimal 101779985
12 Duodecimal 2a104555
16 Hexadecimal 6110a11
20 Vigesimal 1bg29j5
36 Base36 1olhxt

Cryptographic Hash Functions

md5 d9021bec1fd97b12cb53e58d340fb9b2
sha1 2f44331e87922470faa0c8ffbff4aa20194d469f
sha256 ef191b7ca7a8059ee9f12b004af2eca453696e32591f0688667c9e45929dc2ab
sha512 3b5906b82cb43bc01af985fd9556bf10aa78ae7ac6e629ece23e0103ddc87f77b398ed27cf62d89fea3faa52e83e601d193d9ca1ced7d24b02e33e881f99c4a7
ripemd-160 d272c0646b375cd5c6864cd24bae2e464781bb2d

101779985 as geometric shapes

Circle

Radius = n
Diameter 203559970
Circumference 639502506.31696
Area 3.2544277750201E+16

Sphere

Radius = n
Volume 4.4164748016684E+24
Surface area 1.301771110008E+17
Circumference 639502506.31696

Square

Length = n
Perimeter 407119940
Area 10359165346600225
Diagonal 143938635.16513

Cube

Length = n
Surface area 62154992079601350
Volume 1.0543556935895E+24
Space diagonal 176288105.2136

Equilateral Triangle

Length = n
Perimeter 305339955
Area 4.4856501760796E+15
Altitude 88144052.606799

Triangular Pyramid

Length = n
Surface area 4.4856501760796E+15
Volume 1.2425701011996E+23
Height 47979545.055043