101970985 (number)

101970985 is an odd 9-digits composite number following 101970984 and preceding 101970986. In scientific notation, it is written as 1.01970985 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 80358960 positive integers (up to 101970985) that are relatively prime to 101970985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.01970985 × 10^8
Engineering notation 1.01970985 × 10^6

Prime Factorization of 101970985

Prime Factorization 5 × 67 × 304391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 101970985
Product of the distinct prime numbers

The prime factorization of 101970985 is 5 × 67 × 304391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 48, 97, 980, 384, 6832, 1301, 42782, 33120, 346845, 380393, 6143240, 9179742, 86257766, 74352583, 946583518, 400284154, 6232242957, 7130403480

Basic calculations (n = 101970985)

Multiplication

n×y
n×2 203941970
n×3 305912955
n×4 407883940
n×5 509854925

Division

n÷y
n÷2 50985492.5
n÷3 33990328.333333
n÷3 25492746.25
n÷5 20394197

Exponentiation

ny
n2 10398081781870225
n3 1.0603026414079E+24
n4 1.0812010474246E+32
n5 1.1025113578892E+40

Nth Root

y√n
2√n 10098.068379646
3√n 467.18856549087
4√n 100.48914558123
5√n 39.966426892731

Divisors of 101970985

1, 5, 67, 335, 304391, 1521955, 20394197, 101970985

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 -101970984
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 101970985 can be divided by 8 positive divisors. The sum of these divisors (counting 101970985) is 1, the average is 0.125.

Base conversion 101970985

Base System Value
2 Binary 110000100111111010000101001
3 Ternary 21002212122220011
4 Quaternary 12010333100221
5 Quinary 202101032420
6 Senary 14041331521
8 Octal 604772051
10 Decimal 101970985
12 Duodecimal 2a196ba1
16 Hexadecimal 613f429
20 Vigesimal 1bh6795
36 Base36 1oplbd

Cryptographic Hash Functions

md5 5c88c474450331b94de7356884e28bb3
sha1 207ca3eb9e89a5db23c0e33a23281078ed0d8834
sha256 f9c89180e5fdc2a1209a841062f38584c3ad5d49768d9ee269f767d3c35fd29b
sha512 40be3818a750b33d329ce85cc015da901831312301ce18a4908be384fafb7e72f0066650afd0a5222e87d8e717002717137f5db815cd080e8827b8ab59888056
ripemd-160 e0e04bf7bb800dc3e9b29a64891f64f19f990b55

101970985 as geometric shapes

Circle

Radius = n
Diameter 203941970
Circumference 640702594.71063
Area 3.2666537337349E+16

Sphere

Radius = n
Volume 4.4413853184384E+24
Surface area 1.306661493494E+17
Circumference 640702594.71063

Square

Length = n
Perimeter 407883940
Area 10398081781870225
Diagonal 144208749.95554

Cube

Length = n
Surface area 62388490691221350
Volume 1.0603026414079E+24
Space diagonal 176618926.91784

Equilateral Triangle

Length = n
Perimeter 305912955
Area 4.5025014868639E+15
Altitude 88309463.458922

Triangular Pyramid

Length = n
Surface area 4.5025014868639E+15
Volume 1.2495786464158E+23
Height 48069583.318514