71813317149
71,813,317,149 is an odd composite number composed of six prime numbers multiplied together.
What does the number 71813317149 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 288 divisors.
71813317149 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 71813317149:
33 × 72 × 19 × 292 × 43 × 79
(3 × 3 × 3 × 7 × 7 × 19 × 29 × 29 × 43 × 79)See below for interesting mathematical facts about the number 71813317149 from the Numbermatics database.
Names of 71813317149
- Cardinal: 71813317149 can be written as Seventy-one billion, eight hundred thirteen million, three hundred seventeen thousand, one hundred forty-nine.
Scientific notation
- Scientific notation: 7.1813317149 × 1010
Factors of 71813317149
Divisors of 71813317149
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 7 9 19 21 27 29 43 49 57 63 79 87 129 133 147 171 189 203 237 261 301 387 399 441 513 551 553 609 711 783 817 841 903 931 1161 1197 1247 1323 1421 1501 1653 1659 1827 2107 2133 2291 2451 2523 2709 2793 3397 3591 3741 3857 3871 4263 4503 4959 4977 5481 5719 5887 6321 6873 7353 7569 8127 8379 8729 10191 10507 11223 11571 11613 12789 13509 14877 14931 15979 16037 17157 17661 18963 20619 22059 22707 23693 23779 25137 26187 26999 30573 31521 33669 34713 34839 36163 38367 40033 40527 41209 43529 47937 48111 51471 52983 56889 61103 61857 64543 66439 71079 71337 73549 78561 80997 91719 94563 98513 104139 104517 108489 111853 112259 120099 123627 130587 143811 144333 154413 158949 165851 166453 183309 193629 199317 213237 214011 220647 235683 242991 253141 283689 295539 304703 325467 335559 336777 360297 370881 391761 431433 432999 451801 465073 497553 499359 549927 580887 597951 639711 642033 661941 687097 689591 728973 759423 782971 886617 914109 976401 1006677 1010331 1080891 1112643 1160957 1175283 1262341 1355403 1395219 1492659 1498077 1649781 1742661 1771987 1793853 1871747 1985823 2061291 2068773 2132921 2278269 2348913 2659851 2742327 2856877 3020031 3030993 3162607 3255511 3482871 3787023 4066209 4185657 4477977 4494231 4809679 4827137 5315961 5615241 6183873 6206319 6398763 6834807 7046739 8226981 8570631 8836387 9487821 9766533 10448613 11361069 12198627 12556971 13102229 14429037 14481411 15947883 16845723 18551619 18618957 19196289 19998139 21140217 25711893 26509161 28463463 29299599 31345839 33667753 34083207 39306687 43287111 43444233 47843649 50537169 54280663 57588867 59994417 61854709 77135679 79527483 85390389 87898797 91715603 101003259 117920061 129861333 130332699 139986973 162841989 179983251 185564127 238582449 275146809 303009777 353760183 379964641 419960919 488525967 539949753 556692381 825440427 909029331 1139893923 1259882757 1465577901 1670077143 2476321281 2659752487 3419681769 3779648271 7979257461 10259045307 23937772383 71813317149
- Sum of all divisors σ(n): 139805952000
- Sum of proper divisors (its aliquot sum) s(n): 67992634851
- 71813317149 is a deficient number, because the sum of its proper divisors (67992634851) is less than itself. Its deficiency is 3820682298
Bases of 71813317149
- Binary: 10000101110000110100001000010000111012
- Hexadecimal: 0x10B868421D
- Base-36: WZNSM59
Squares and roots of 71813317149
- 71813317149 squared (718133171492) is 5157152519942857488201
- 71813317149 cubed (718133171493) is 370352229500420972157487938458949
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The
square root of 71813317149 is 267980.0685666753 -
The
cube root of 71813317149 is 4156.5690157939
Scales and comparisons
How big is 71813317149?- 71,813,317,149 seconds is equal to 2,283 years, 22 weeks, 6 days, 15 hours, 39 minutes, 9 seconds.
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To count from 1 to 71,813,317,149 would take you about four thousand, five hundred sixty-six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 71813317149 cubic inches would be around 346.4 feet tall.
Recreational maths with 71813317149
- 71813317149 backwards is 94171331817
- The number of decimal digits it has is: 11
- The sum of 71813317149's digits is 45
- More coming soon!
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