99971225 (number)

99971225 is an odd 8-digits composite number following 99971224 and preceding 99971226. In scientific notation, it is written as 9.9971225 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 73846080 positive integers (up to 99971225) that are relatively prime to 99971225.

Interesting facts

Basic properties

Name

Name ninety-nine million nine hundred seventy-one thousand two hundred twenty-five

Notation

Scientific notation 9.9971225 × 10^7
Engineering notation 9.9971225 × 10^6

Prime Factorization of 99971225

Prime Factorization 575 × 37 × 127 × 37

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2701925
Product of the distinct prime numbers

The prime factorization of 99971225 is 575 × 37 × 127 × 37. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 84, 3, 308, 213, 6742, 2452, 19418, 96312, 176296, 597259, 1810033, 1215836, 81139962, 89934222, 397228338, 782515796, 8932215038, 7173530893

Basic calculations (n = 99971225)

Multiplication

n×y
n×2 199942450
n×3 299913675
n×4 399884900
n×5 499856125

Division

n÷y
n÷2 49985612.5
n÷3 33323741.666667
n÷3 24992806.25
n÷5 19994245

Exponentiation

ny
n2 9994245828000625
n3 9.9913699837636E+23
n4 9.9884949670508E+31
n5 9.985620777624E+39

Nth Root

y√n
2√n 9998.561146485
3√n 464.11435851743
4√n 99.992805473619
5√n 39.808425684831

Divisors of 99971225

1, 37, 127, 575, 1369, 4699, 21275, 73025, 173863, 787175, 2701925, 99971225

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99971224
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99971225 can be divided by 12 positive divisors. The sum of these divisors (counting 99971225) is 1, the average is 0.083333333333333.

Base conversion 99971225

Base System Value
2 Binary 101111101010111000010011001
3 Ternary 20222010001201222
4 Quaternary 11331113002121
5 Quinary 201043034400
6 Senary 13530421425
8 Octal 575270231
10 Decimal 99971225
12 Duodecimal 29591875
16 Hexadecimal 5f57099
20 Vigesimal 1b4g815
36 Base36 1niqah

Cryptographic Hash Functions

md5 c914cbe3438bbd454c01ec2f65788735
sha1 321f3e1af48514307c9c472414a4bd1abdf1d117
sha256 a45f6ec0be46351e9c0abb5052383ad728fdeb42e94b6746b488094728db065e
sha512 301251527c08dda08679f142bfba2d920c8e8d1dae7df28fdb060cc12c43ecd7054fc9e8714c67d1666b2cd61af4a54dd72fa316121d64853fd25ba68d6b852a
ripemd-160 6ca08b85c133cb58f86a2874eedd340899630cea

99971225 as geometric shapes

Circle

Radius = n
Diameter 199942450
Circumference 628137732.06074
Area 3.1397849271417E+16

Sphere

Radius = n
Volume 4.1851752720386E+24
Surface area 1.2559139708567E+17
Circumference 628137732.06074

Square

Length = n
Perimeter 399884900
Area 9994245828000625
Diagonal 141380662.24205

Cube

Length = n
Surface area 59965474968003750
Volume 9.9913699837636E+23
Space diagonal 173155240.9949

Equilateral Triangle

Length = n
Perimeter 299913675
Area 4.3276353893576E+15
Altitude 86577620.49745

Triangular Pyramid

Length = n
Surface area 4.3276353893576E+15
Volume 1.1774942448105E+23
Height 47126887.414017