99976721 (number)

99976721 is an odd 8-digits composite number following 99976720 and preceding 99976722. In scientific notation, it is written as 9.9976721 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 91731600 positive integers (up to 99976721) that are relatively prime to 99976721.

Interesting facts

Basic properties

Name

Name ninety-nine million nine hundred seventy-six thousand seven hundred twenty-one

Notation

Scientific notation 9.9976721 × 10^7
Engineering notation 9.9976721 × 10^6

Prime Factorization of 99976721

Prime Factorization 13 × 167 × 46051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 99976721
Product of the distinct prime numbers

The prime factorization of 99976721 is 13 × 167 × 46051. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 99976721)

Multiplication

n×y
n×2 199953442
n×3 299930163
n×4 399906884
n×5 499883605

Division

n÷y
n÷2 49988360.5
n÷3 33325573.666667
n÷3 24994180.25
n÷5 19995344.2

Exponentiation

ny
n2 9995344741911841
n3 9.9930179256094E+23
n4 9.9906916509665E+31
n5 9.988365917857E+39

Nth Root

y√n
2√n 9998.8359822531
3√n 464.12286338395
4√n 99.994179741889
5√n 39.80886337537

Divisors of 99976721

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 -99976720
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 99976721 can be divided by 8 positive divisors. The sum of these divisors (counting 99976721) is 1, the average is 0.125.

Base conversion 99976721

Base System Value
2 Binary 101111101011000011000010001
3 Ternary 20222010100021112
4 Quaternary 11331120120101
5 Quinary 201043223341
6 Senary 13530503105
8 Octal 575303021
10 Decimal 99976721
12 Duodecimal 29594a95
16 Hexadecimal 5f58611
20 Vigesimal 1b4h1g1
36 Base36 1niuj5

Cryptographic Hash Functions

md5 34c9e67a65d15951e5bc7865cda810f3
sha1 e4168ddec32a6f13ed7a6f7cd57cff4e83f29193
sha256 a2c8563602cfc71de92cacc572d2631ed829f225833b42127875a88d0fa54984
sha512 730075be68dca56b2b60755e6159830585efdb296042772e3abc750ad055ebb94492f5f68b92d39660adda5a2ad0217e69e6b0afc8908237895e207401908170
ripemd-160 91050afe0e93217698347613797d13a4f5aa4104

99976721 as geometric shapes

Circle

Radius = n
Diameter 199953442
Circumference 628172264.44719
Area 3.1401301611288E+16

Sphere

Radius = n
Volume 4.1858655603047E+24
Surface area 1.2560520644515E+17
Circumference 628172264.44719

Square

Length = n
Perimeter 399906884
Area 9995344741911841
Diagonal 141388434.75979

Cube

Length = n
Surface area 59972068451471046
Volume 9.9930179256094E+23
Space diagonal 173164760.34614

Equilateral Triangle

Length = n
Perimeter 299930163
Area 4.3281112330394E+15
Altitude 86582380.173069

Triangular Pyramid

Length = n
Surface area 4.3281112330394E+15
Volume 1.1776884566195E+23
Height 47129478.253264