100966981 (number)

100966981 is an odd 9-digits composite number following 100966980 and preceding 100966982. In scientific notation, it is written as 1.00966981 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 100936000 positive integers (up to 100966981) that are relatively prime to 100966981.

Interesting facts

Basic properties

Name

Name one hundred million nine hundred sixty-six thousand nine hundred eighty-one

Notation

Scientific notation 1.00966981 × 10^8
Engineering notation 1.00966981 × 10^6

Prime Factorization of 100966981

Prime Factorization 3701 × 27281

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 100966981
Product of the distinct prime numbers

The prime factorization of 100966981 is 3701 × 27281. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 99, 37, 42, 78, 5547, 1692, 70860, 94210, 749293, 407237, 6874886, 2110006, 10008150, 50105885, 314229393, 129272513, 5006764458, 2786108543

Basic calculations (n = 100966981)

Multiplication

n×y
n×2 201933962
n×3 302900943
n×4 403867924
n×5 504834905

Division

n÷y
n÷2 50483490.5
n÷3 33655660.333333
n÷3 25241745.25
n÷5 20193396.2

Exponentiation

ny
n2 10194331252254361
n3 1.0292908498541E+24
n4 1.0392438968069E+32
n5 1.0492931878327E+40

Nth Root

y√n
2√n 10048.232730187
3√n 465.65019614117
4√n 100.2408735506
5√n 39.887413384718

Divisors of 100966981

1, 3701, 27281, 100966981

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -100966980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100966981 can be divided by 4 positive divisors. The sum of these divisors (counting 100966981) is 1, the average is 0.25.

Base conversion 100966981

Base System Value
2 Binary 110000001001010001001000101
3 Ternary 21000222122122211
4 Quaternary 12001022021011
5 Quinary 201321420411
6 Senary 14004023421
8 Octal 601121105
10 Decimal 100966981
12 Duodecimal 29991b71
16 Hexadecimal 604a245
20 Vigesimal 1bb0h91
36 Base36 1o42md

Cryptographic Hash Functions

md5 115769ed4e87101122a37410563e5f08
sha1 6cbe5c903e939668f25daa5c1be5aa2d3f0738fd
sha256 5d29a3ba1c523eed96ed460314f4e586ae2fb356b8bb256092a3e860f01d5392
sha512 adbc961074681d4b5140e7bb38763dd2584ba8e551650985bf0252d2a760b9e7d986b1be4c49bca628615e77142a8afa642d42ed4f42eeb5d6105a4ba8b82c58
ripemd-160 f13d41e359eb1808538a6567d226510bde64fa0f

100966981 as geometric shapes

Circle

Radius = n
Diameter 201933962
Circumference 634394251.52948
Area 3.2026436170343E+16

Sphere

Radius = n
Volume 4.311483429745E+24
Surface area 1.2810574468137E+17
Circumference 634394251.52948

Square

Length = n
Perimeter 403867924
Area 10194331252254361
Diagonal 142788873.88207

Cube

Length = n
Surface area 61165987513526166
Volume 1.0292908498541E+24
Space diagonal 174879940.97884

Equilateral Triangle

Length = n
Perimeter 302900943
Area 4.414274919523E+15
Altitude 87439970.489421

Triangular Pyramid

Length = n
Surface area 4.414274919523E+15
Volume 1.2130308995751E+23
Height 47596291.294022