71449714499780

Names of 71449714499780

• Cardinal: 71449714499780 can be written as Seventy-one trillion, four hundred forty-nine billion, seven hundred fourteen million, four hundred ninety-nine thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 7.144971449978 × 10¹³

Factors of 71449714499780

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1303

Divisors of 71449714499780

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 17 20 34 68 79 85 139 158 170 278 289 316 340 395 556 578 695 790 1061 1156 1343 1390 1445 1580 2122 2363 2686 2780 2890 4244 4726 5305 5372 5780 6715 9452 10610 10981 11815 13430 18037 21220 21962 22831 23630 26860 36074 40171 43924 45662 47260 54905 72148 80342 83819 90185 91324 109810 114155 147479 160684 167638 180370 186677 200855 219620 228310 294958 306629 335276 360740 373354 401710 419095 456620 589916 613258 737395 746708 803420 838190 933385 1125721 1226516 1424923 1474790 1533145 1676380 1866770 2251442 2507143 2849846 2949580 3066290 3173509 3733540 4502884 5014286 5628605 5699692 6132580 6347018 7124615 10028572 11257210 11650841 12535715 12694036 14249230 15867545 19137257 22514420 23301682 24223691 25071430 28498460 31735090 38274514 42621431 46603364 48447382 50142860 58254205 63470180 76549028 85242862 88931959 95686285 96894764 116508410 121118455 156475219 170485724 177863918 191372570 198064297 213107155 233016820 242236910 312950438 325333369 355727836 382745140 396128594 426214310 444659795 484473820 625900876 650666738 782376095 792257188 852428620 889319590 990321485 1301333476 1511843303 1564752190 1626666845 1778639180 1980642970 2660078723 3023686606 3129504380 3253333690 3367093049 3961285940 5320157446 6047373212 6506667380 6734186098 7559216515 10640314892 12361542301 13300393615 13468372196 15118433030 16835465245 24723084602 25701336151 26600787230 30236866060 33670930490 45221338291 49446169204 51402672302 53201574460 61807711505 67341860980 90442676582 102805344604 123615423010 128506680755 180885353164 210146219117 226106691455 247230846020 257013361510 420292438234 452213382910 514026723020 840584876468 904426765820 1050731095585 2101462191170 3572485724989 4202924382340 7144971449978 14289942899956 17862428624945 35724857249890 71449714499780
• Sum of all divisors σ(n): 162721888022400
• Sum of proper divisors (its aliquot sum) s(n): 91272173522620
• 71449714499780 is an abundant number, because the sum of its proper divisors (91272173522620) is greater than itself. Its abundance is 19822459022840

Bases of 71449714499780

• Binary: 10000001111101110101110110110100010000011000100₂
• Hexadecimal: 0x40FBAEDA20C4
• Base-36: PBRJN8I4K

Squares and roots of 71449714499780

• 71449714499780 squared (71449714499780²) is 5105061702100072375620048400
• 71449714499780 cubed (71449714499780³) is 364755201118811108092927202733545389352000
• The square root of 71449714499780 is 8452793.2956969911
• The cube root of 71449714499780 is 41495.4201167943

Scales and comparisons

• 71,449,714,499,780 seconds is equal to 2,271,879 years, 47 weeks, 3 days, 4 hours, 36 minutes, 20 seconds.
• To count from 1 to 71,449,714,499,780 would take you about five million, six hundred seventy-nine thousand, six hundred ninety-nine 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 71449714499780 cubic inches would be around 3458 feet tall.

Recreational maths with 71449714499780

• 71449714499780 backwards is 08799441794417
• The number of decimal digits it has is: 14
• The sum of 71449714499780's digits is 74
• More coming soon!