71421422085
71,421,422,085 is an odd composite number composed of seven prime numbers multiplied together.
71421422085 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 71421422085:
33 × 5 × 132 × 19 × 37 × 61 × 73
(3 × 3 × 3 × 5 × 13 × 13 × 19 × 37 × 61 × 73)See below for interesting mathematical facts about the number 71421422085 from the Numbermatics database.
Names of 71421422085
- Cardinal: 71421422085 can be written as Seventy-one billion, four hundred twenty-one million, four hundred twenty-two thousand and eighty-five.
Scientific notation
- Scientific notation: 7.1421422085 × 1010
Factors of 71421422085
Divisors of 71421422085
- Number of divisors d(n): 384
-
Complete list of divisors:
1 3 5 9 13 15 19 27 37 39 45 57 61 65 73 95 111 117 135 169 171 183 185 195 219 247 285 305 333 351 365 481 507 513 549 555 585 657 703 741 793 845 855 915 949 999 1095 1159 1235 1387 1443 1521 1647 1665 1755 1971 2109 2223 2257 2379 2405 2535 2565 2701 2745 2847 3211 3285 3477 3515 3705 3965 4161 4329 4453 4563 4745 4995 5795 6253 6327 6669 6771 6935 7137 7215 7605 8103 8235 8541 9139 9633 9855 10309 10431 10545 11115 11285 11895 12337 12483 12987 13359 13505 14235 15067 16055 17385 18031 18759 18981 20313 20805 21411 21645 22265 22815 24309 25623 27417 28899 29341 30927 31265 31293 31635 33345 33855 35113 35685 37011 37449 40077 40515 42705 42883 45201 45695 48165 51319 51545 52155 54093 56277 57889 60939 61685 62415 64935 66795 72927 75335 82251 84607 86697 88023 90155 92781 93795 94905 101565 105339 107055 111033 118807 120231 121545 128115 128649 135603 137085 144495 146705 153957 154635 156465 162279 164761 168831 173667 175565 185055 187245 195871 200385 214415 226005 234403 246753 253821 256595 264069 270465 278343 281385 289445 304695 316017 333099 356421 364635 381433 385947 406809 411255 423035 433485 440115 456469 461871 463905 486837 494283 521001 526695 555165 557479 587613 594035 601155 643245 667147 678015 703209 752557 761463 769785 792207 811395 823805 844155 868335 948051 979355 1069263 1099891 1144299 1157841 1172015 1233765 1269105 1320345 1369407 1385613 1391715 1482849 1563003 1580085 1665495 1672437 1762839 1782105 1907165 1929735 2001441 2034045 2109627 2141893 2257671 2282345 2284389 2309355 2434185 2471415 2605005 2787395 2938065 3130459 3207789 3299673 3335735 3432897 3516045 3762785 3807315 3961035 4108221 4448547 4740255 5017311 5288517 5346315 5499455 5721495 5789205 6004323 6328881 6425679 6773013 6847035 6928065 7247227 7414245 7815015 8362185 8672911 8814195 9391377 9899019 10007205 10298691 10548135 10709465 11288355 11421945 12324663 14298583 15051933 15652295 16038945 16498365 17164485 18012969 19277037 20319039 20541105 21741681 22242735 25086555 26018733 26442585 27844609 28174131 29697057 30021615 31644405 32128395 33865065 36236135 40695967 42895749 43364555 46956885 49495095 51493455 57831111 61623315 65225043 71492915 75259665 78056199 83533827 84522393 90064845 96385185 101595195 108708405 122087901 128687247 130093665 139223045 140870655 148485285 195675129 203479835 214478745 234168597 250601481 289155555 326125215 366263703 386061741 390280995 417669135 422611965 529047571 610439505 643436235 751804443 978375645 1098791109 1170842985 1253007405 1587142713 1831318515 1930308705 2645237855 3759022215 4761428139 5493955545 7935713565 14284284417 23807140695 71421422085
- Sum of all divisors σ(n): 153143769600
- Sum of proper divisors (its aliquot sum) s(n): 81722347515
- 71421422085 is an abundant number, because the sum of its proper divisors (81722347515) is greater than itself. Its abundance is 10300925430
Bases of 71421422085
- Binary: 10000101000010000110001101010000001012
- Hexadecimal: 0x10A10C6A05
- Base-36: WT6GXZ9
Squares and roots of 71421422085
- 71421422085 squared (714214220852) is 5101019532643725747225
- 71421422085 cubed (714214220853) is 364322069104776972519538742464125
-
The
square root of 71421422085 is 267247.8663806315 -
The
cube root of 71421422085 is 4148.9942321959
Scales and comparisons
How big is 71421422085?- 71,421,422,085 seconds is equal to 2,270 years, 50 weeks, 6 days, 19 hours, 54 minutes, 45 seconds.
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To count from 1 to 71,421,422,085 would take you about four thousand, five hundred forty-one 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 71421422085 cubic inches would be around 345.7 feet tall.
Recreational maths with 71421422085
- 71421422085 backwards is 58022412417
- The number of decimal digits it has is: 11
- The sum of 71421422085's digits is 36
- More coming soon!
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