71541372 (number)

71541372 is an even 8-digits composite number following 71541371 and preceding 71541373. In scientific notation, it is written as 7.1541372 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 84 positive divisors. There are 19192320 positive integers (up to 71541372) that are relatively prime to 71541372.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred forty-one thousand three hundred seventy-two

Notation

Scientific notation 7.1541372 × 10^7
Engineering notation 7.1541372 × 10^6

Prime Factorization of 71541372

Prime Factorization 2 × 2 × 3 × 7 × 119 × 17 × 421

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 35770686
Product of the distinct prime numbers

The prime factorization of 71541372 is 2 × 2 × 3 × 7 × 119 × 17 × 421. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 4, 18, 27, 861, 6, 711, 7133, 981, 56722, 781393, 23306, 7199759, 181115, 48604035, 83724437, 841341507, 745835395, 2432595275, 9040026955

Basic calculations (n = 71541372)

Multiplication

n×y
n×2 143082744
n×3 214624116
n×4 286165488
n×5 357706860

Division

n÷y
n÷2 35770686
n÷3 23847124
n÷3 17885343
n÷5 14308274.4

Exponentiation

ny
n2 5118167907642384
n3 3.6616075423911E+23
n4 2.619564273082E+31
n5 1.8740722213847E+39

Nth Root

y√n
2√n 8458.2132865044
3√n 415.13156326153
4√n 91.968545092898
5√n 37.231578810868

Divisors of 71541372

1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 421, 476, 714, 833, 842, 1263, 1428, 1666, 1684, 2023, 2499, 2526, 2947, 3332, 4046, 4998, 5052, 5894, 6069, 7157, 8092, 8841, 9996, 11788, 12138, 14161, 14314, 17682, 21471, 24276, 28322, 28628, 35364, 42483, 42942, 50099, 56644, 84966, 85884, 100198, 150297, 169932, 200396, 300594, 350693, 601188, 701386, 851683, 1052079, 1402772, 1703366, 2104158, 2555049, 3406732, 4208316, 5110098, 5961781, 10220196, 11923562, 17885343, 23847124, 35770686, 71541372

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71541371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71541372 can be divided by 84 positive divisors. The sum of these divisors (counting 71541372) is 1, the average is 0.011904761904762.

Base conversion 71541372

Base System Value
2 Binary 100010000111010001001111100
3 Ternary 11222121200022110
4 Quaternary 10100322021330
5 Quinary 121303310442
6 Senary 11033214020
8 Octal 420721174
10 Decimal 71541372
12 Duodecimal 1bb61310
16 Hexadecimal 443a27c
20 Vigesimal 1272d8c
36 Base36 16ldoc

Cryptographic Hash Functions

md5 1a2fc525bc13971b989626f91aac2e2f
sha1 a7943af8fa6e115f0a292c257719cc341c2951f4
sha256 c0d97020c46efb7a37689a804b594939afcbf0860d1f84a0df977583d0a55ccd
sha512 bdff02c6eceaeb1f1a314819e8e98dbd50c5fc8714225992cdcc9410944db5b22a5c663b80a2b9fcc09276356c7378419c38f0c0d8d477e12401c04f2280e902
ripemd-160 c8cb067afa1d7d4b1d065ae18e946145351a51a2

71541372 as geometric shapes

Circle

Radius = n
Diameter 143082744
Circumference 449507697.40587
Area 1.6079198698488E+16

Sphere

Radius = n
Volume 1.533770580734E+24
Surface area 6.4316794793953E+16
Circumference 449507697.40587

Square

Length = n
Perimeter 286165488
Area 5118167907642384
Diagonal 101174778.55318

Cube

Length = n
Surface area 30709007445854304
Volume 3.6616075423911E+23
Space diagonal 123913291.14719

Equilateral Triangle

Length = n
Perimeter 214624116
Area 2.2162317144263E+15
Altitude 61956645.573593

Triangular Pyramid

Length = n
Surface area 2.2162317144263E+15
Volume 4.3152458721142E+22
Height 33724926.184393