6815133472680

Names of 6815133472680

• Cardinal: 6815133472680 can be written as Six trillion, eight hundred fifteen billion, one hundred thirty-three million, four hundred seventy-two thousand, six hundred eighty.

Scientific notation

• Scientific notation: 6.81513347268 × 10¹²

Factors of 6815133472680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 805079

Divisors of 6815133472680

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 67 72 78 81 90 104 108 117 120 130 134 135 156 162 180 195 201 216 234 243 260 268 270 312 324 335 351 360 390 402 405 468 486 520 536 540 585 603 648 670 702 780 804 810 871 936 972 1005 1053 1080 1170 1206 1215 1340 1404 1560 1608 1620 1742 1755 1809 1944 2010 2106 2340 2412 2430 2613 2680 2808 3015 3159 3240 3484 3510 3618 4020 4212 4355 4680 4824 4860 5226 5265 5427 6030 6318 6968 7020 7236 7839 8040 8424 8710 9045 9720 10452 10530 10854 12060 12636 13065 14040 14472 15678 15795 16281 17420 18090 20904 21060 21708 23517 24120 25272 26130 27135 31356 31590 32562 34840 36180 39195 42120 43416 47034 52260 54270 62712 63180 65124 70551 72360 78390 81405 94068 104520 108540 117585 126360 130248 141102 156780 162810 188136 211653 217080 235170 282204 313560 325620 352755 423306 470340 564408 651240 705510 804989 846612 940680 1058265 1411020 1609978 1693224 2116530 2414967 2822040 3219956 4024945 4233060 4829934 6439912 7244901 8049890 8466120 9659868 10464857 12074835 14489802 16099780 19319736 20929714 21734703 24149670 28979604 31394571 32199560 36224505 41859428 43469406 48299340 52324285 53934263 57959208 62789142 65204109 72449010 83718856 86938812 94183713 96598680 104648570 107868526 108673515 125578284 130408218 144898020 156972855 161802789 173877624 188367426 195612327 209297140 215737052 217347030 251156568 260816436 269671315 282551139 289796040 313945710 323605578 326020545 376734852 391224654 418594280 431474104 434694060 470918565 485408367 521632872 539342630 565102278 627891420 647211156 652041090 701145419 753469704 782449308 809013945 847653417 869388120 941837130 970816734 978061635 1078685260 1130204556 1255782840 1294422312 1304082180 1402290838 1412755695 1456225101 1564898616 1618027890 1695306834 1883674260 1941633468 1956123270 2103436257 2157370520 2260409112 2427041835 2542960251 2608164360 2804581676 2825511390 2912450202 3236055780 3390613668 3505727095 3767348520 3883266936 3912246540 4206872514 4238267085 4368675303 4854083670 5085920502 5609163352 5651022780 5824900404 6310308771 6472111560 6781227336 7011454190 7281125505 7824493080 8413745028 8476534170 8737350606 9708167340 10171841004 10517181285 11302045560 11649800808 12620617542 12714801255 13106025909 14022908380 14562251010 16827490056 16953068340 17474701212 18930926313 19416334680 20343682008 21034362570 21843376515 25241235084 25429602510 26212051818 28045816760 29124502020 31551543855 33906136680 34949402424 37861852626 42068725140 43686753030 50482470168 50859205020 52424103636 56792778939 58249004040 63103087710 65530129545 75723705252 84137450280 87373506060 94654631565 101718410040 104848207272 113585557878 126206175420 131060259090 151447410504 170378336817 174747012120 189309263130 227171115756 252412350840 262120518180 283963894695 340756673634 378618526260 454342231512 524241036360 567927789390 681513347268 757237052520 851891684085 1135855578780 1363026694536 1703783368170 2271711157560 3407566736340 6815133472680
• Sum of all divisors σ(n): 25105641724800
• Sum of proper divisors (its aliquot sum) s(n): 18290508252120
• 6815133472680 is an abundant number, because the sum of its proper divisors (18290508252120) is greater than itself. Its abundance is 11475374779440

Bases of 6815133472680

• Binary: 1100011001011000101100111000001011110101000₂
• Hexadecimal: 0x632C59C17A8
• Base-36: 2EYTUIAI0

Squares and roots of 6815133472680

• 6815133472680 squared (6815133472680²) is 46446044250443356306382400
• 6815133472680 cubed (6815133472680³) is 316535990844772978493950463760032832000
• The square root of 6815133472680 is 2610581.0603541887
• The cube root of 6815133472680 is 18959.4087011157

Scales and comparisons

• 6,815,133,472,680 seconds is equal to 216,700 years, 8 weeks, 3 days, 15 hours, 18 minutes.
• To count from 1 to 6,815,133,472,680 would take you about five hundred forty-one thousand, seven hundred fifty 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 6815133472680 cubic inches would be around 1580 feet tall.

Recreational maths with 6815133472680

• 6815133472680 backwards is 0862743315186
• 6815133472680 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6815133472680's digits is 54
• More coming soon!