71455250139
71,455,250,139 is an odd composite number composed of six prime numbers multiplied together.
71455250139 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 71455250139:
3 × 72 × 132 × 312 × 41 × 73
(3 × 7 × 7 × 13 × 13 × 31 × 31 × 41 × 73)See below for interesting mathematical facts about the number 71455250139 from the Numbermatics database.
Names of 71455250139
- Cardinal: 71455250139 can be written as Seventy-one billion, four hundred fifty-five million, two hundred fifty thousand, one hundred thirty-nine.
Scientific notation
- Scientific notation: 7.1455250139 × 1010
Factors of 71455250139
Divisors of 71455250139
- Number of divisors d(n): 216
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Complete list of divisors:
1 3 7 13 21 31 39 41 49 73 91 93 123 147 169 217 219 273 287 403 507 511 533 637 651 861 949 961 1183 1209 1271 1519 1533 1599 1911 2009 2263 2821 2847 2883 2993 3549 3577 3731 3813 4557 5239 6027 6643 6727 6789 6929 8281 8463 8897 8979 10731 11193 12337 12493 15717 15841 16523 19747 19929 20181 20787 20951 24843 26117 26691 29419 36673 37011 37479 38909 39401 46501 47089 47523 48503 49569 59241 62279 62853 70153 78351 86359 87451 88257 92783 110019 110887 115661 116727 118203 139503 141267 145509 146657 162409 186837 205933 210459 214799 256711 259077 262353 272363 275807 278349 332661 339521 346983 382447 439971 487227 491071 505817 512213 604513 612157 617799 644397 649481 770133 809627 817089 827421 911989 1018563 1136863 1147341 1206179 1441531 1473213 1503593 1517451 1536639 1813539 1836471 1906541 1930649 1948443 2428881 2677129 2735967 2876273 3410589 3437497 3540719 3585491 3618537 4324593 4510779 4546367 5719623 5791947 6383923 6658769 7958041 8031387 8443253 8628819 10312491 10525151 10622157 10756473 11855857 13639101 15680327 18739903 19151769 19976307 20133911 23874123 24785033 25098437 25329759 31575453 35567571 37391549 44687461 46611383 47040981 56219709 59102771 60401733 74355099 75295311 82990999 109762289 112174647 134062383 139834149 140937377 177308313 248972997 261740843 326279681 329286867 422812131 486090137 580936993 768336023 785222529 978839043 1458270411 1742810979 1832185901 2305008069 3402630959 5496557703 10207892877 23818416713 71455250139
- Sum of all divisors σ(n): 128770444656
- Sum of proper divisors (its aliquot sum) s(n): 57315194517
- 71455250139 is a deficient number, because the sum of its proper divisors (57315194517) is less than itself. Its deficiency is 14140055622
Bases of 71455250139
- Binary: 10000101000110001000010010110110110112
- Hexadecimal: 0x10A31096DB
- Base-36: WTQLZVF
Squares and roots of 71455250139
- 71455250139 squared (714552501392) is 5105852772427059519321
- 71455250139 cubed (714552501393) is 364839987026682180085323158435619
-
The
square root of 71455250139 is 267311.1485497753 -
The
cube root of 71455250139 is 4149.6491722397
Scales and comparisons
How big is 71455250139?- 71,455,250,139 seconds is equal to 2,272 years, 2 weeks, 6 days, 8 hours, 35 minutes, 39 seconds.
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To count from 1 to 71,455,250,139 would take you about four thousand, five hundred forty-four 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 71455250139 cubic inches would be around 345.8 feet tall.
Recreational maths with 71455250139
- 71455250139 backwards is 93105255417
- The number of decimal digits it has is: 11
- The sum of 71455250139's digits is 42
- More coming soon!
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The information we have on file for 71455250139 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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