72225626842971

Names of 72225626842971

• Cardinal: 72225626842971 can be written as Seventy-two trillion, two hundred twenty-five billion, six hundred twenty-six million, eight hundred forty-two thousand, nine hundred seventy-one.

Scientific notation

• Scientific notation: 7.2225626842971 × 10¹³

Factors of 72225626842971

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 534

Divisors of 72225626842971

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 19 21 57 63 71 127 133 171 213 307 381 399 497 639 889 921 1143 1197 1349 1491 2149 2413 2667 2763 4047 4473 5041 5833 6447 7239 8001 9017 9443 12141 15123 16891 17499 19341 21717 21797 27051 28329 35287 38989 40831 45369 50673 52497 63119 65391 81153 84987 94249 95779 105861 116967 122493 152019 152579 171323 189357 196173 272923 282747 287337 317583 350901 367479 414143 457737 513969 568071 640207 659743 670453 740791 818769 848241 862011 1199261 1242429 1373211 1541907 1547587 1790731 1920621 1979229 2011359 2222373 2456307 2768219 2899001 3597783 3727287 4481449 4642761 5185537 5372193 5761863 5937687 6034077 6667119 6691679 8304657 8697003 10793349 10833109 11969623 12163933 12535117 13444347 13928283 15556611 16116579 19377533 20075037 24913971 26091009 29404153 32499327 35908869 36491799 37605351 40333041 46669833 46841753 52596161 58132599 60225111 83787361 85147531 88212459 97497981 107726607 109475397 112816053 127141901 140525259 157788483 174397797 196543549 205829071 227422837 251362083 255442593 264637377 368173127 381425703 421575777 473365449 475109209 589630647 617487213 682268511 754086249 766327779 849843233 889993307 1104519381 1144277109 1375804843 1425327627 1591959859 1768891941 1852461639 2046805533 2549529699 2669979921 3313558143 3325764463 3734327431 4127414529 4275982881 4775879577 5948902631 7648589097 8009939763 9027074971 9977293389 11202982293 12382243587 14327638731 16147021427 17846707893 26140292017 27081224913 29931880167 33608946879 48441064281 53540123679 60338869543 63189524797 78420876051 81243674739 113029149989 145323192843 181016608629 189568574391 235262628153 339087449967 422372086801 543049825887 568705723173 1017262349901 1146438521317 1267116260403 3439315563951 3801348781209 8025069649219 10317946691853 24075208947657 72225626842971
• Sum of all divisors σ(n): 128719037091840
• Sum of proper divisors (its aliquot sum) s(n): 56493410248869
• 72225626842971 is a deficient number, because the sum of its proper divisors (56493410248869) is less than itself. Its deficiency is 15732216594102

Bases of 72225626842971

• Binary: 10000011011000001010110110101001110011101011011₂
• Hexadecimal: 0x41B056D4E75B
• Base-36: PLNZTETSR

Squares and roots of 72225626842971

• 72225626842971 squared (72225626842971²) is 5216541172860093060292106841
• 72225626842971 cubed (72225626842971³) is 376767956161987360724898666577605061864611
• The square root of 72225626842971 is 8498566.1639461865
• The cube root of 72225626842971 is 41645.0869571449

Scales and comparisons

• 72,225,626,842,971 seconds is equal to 2,296,551 years, 27 weeks, 2 days, 3 hours, 2 minutes, 51 seconds.
• To count from 1 to 72,225,626,842,971 would take you about five million, seven hundred forty-one thousand, three hundred seventy-eight 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 72225626842971 cubic inches would be around 3470.4 feet tall.

Recreational maths with 72225626842971

• 72225626842971 backwards is 17924862652227
• 72225626842971 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72225626842971's digits is 63
• More coming soon!