6809218080

Names of 6809218080

• Cardinal: 6809218080 can be written as Six billion, eight hundred nine million, two hundred eighteen thousand and eighty.

Scientific notation

• Scientific notation: 6.80921808 × 10⁹

Factors of 6809218080

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 201

Divisors of 6809218080

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 23 24 28 30 32 34 35 40 42 46 48 51 56 60 68 69 70 71 73 80 84 85 92 96 102 105 112 115 119 120 136 138 140 142 146 160 161 168 170 184 204 210 213 219 224 230 238 240 255 272 276 280 284 292 322 336 340 345 355 357 365 368 391 408 420 426 438 460 476 480 483 497 510 511 544 552 560 568 584 595 644 672 680 690 710 714 730 736 782 805 816 840 852 876 920 952 966 994 1020 1022 1065 1095 1104 1120 1136 1168 1173 1190 1207 1241 1288 1360 1380 1420 1428 1460 1491 1533 1564 1610 1632 1633 1679 1680 1704 1752 1785 1840 1904 1932 1955 1988 2040 2044 2130 2190 2208 2272 2336 2346 2380 2414 2415 2482 2485 2555 2576 2720 2737 2760 2840 2856 2920 2982 3066 3128 3220 3266 3358 3360 3408 3504 3570 3621 3680 3723 3808 3864 3910 3976 4080 4088 4260 4380 4692 4760 4828 4830 4899 4964 4970 5037 5110 5152 5183 5474 5520 5680 5712 5840 5865 5964 6035 6132 6205 6256 6440 6532 6716 6816 7008 7140 7242 7446 7455 7665 7728 7820 7952 8160 8165 8176 8211 8395 8449 8520 8687 8760 9384 9520 9656 9660 9798 9928 9940 10074 10220 10366 10948 11040 11360 11424 11431 11680 11730 11753 11928 12070 12264 12410 12512 12880 13064 13432 13685 14280 14484 14892 14910 15330 15456 15549 15640 15904 16330 16352 16422 16790 16898 17040 17374 17520 18105 18615 18768 19040 19312 19320 19596 19856 19880 20148 20440 20732 21896 22862 23460 23506 23856 24140 24495 24528 24820 25185 25347 25760 25915 26061 26128 26864 27370 27761 28543 28560 28968 29784 29820 30660 31098 31280 32660 32844 33580 33796 34080 34293 34748 35040 35259 36210 36281 37230 37536 38624 38640 39192 39712 39760 40296 40880 41055 41464 42245 43435 43792 45724 46920 47012 47712 48280 48990 49056 49640 50370 50694 51830 52122 52256 53728 54740 55522 57086 57120 57155 57936 58765 59568 59640 61320 62196 62560 65320 65688 67160 67592 68586 69496 70518 72420 72562 74460 77280 77745 78384 79520 80592 81760 82110 82928 83283 84490 85629 86870 87584 88111 91448 93840 94024 96560 97980 99280 100740 101388 103660 104244 108843 109480 111044 114172 114310 115872 117530 119136 119209 119280 122640 124392 126735 130305 130640 131376 134320 135184 137172 138805 138992 141036 142715 144840 145124 148920 155490 156768 161184 164220 165856 166566 168980 171258 171465 173740 176222 176295 181405 182896 187680 188048 193120 194327 195960 198560 199801 201480 202776 207320 208488 217686 218960 222088 228344 228620 235060 238418 238560 245280 248784 253470 260610 261280 262752 264333 268640 270368 274344 277610 277984 282072 285430 289680 290248 297840 310980 328440 333132 337960 342516 342930 347480 352444 352590 357627 362810 365792 376096 388654 391920 399602 402960 405552 414640 416415 416976 428145 435372 437920 440555 444176 456688 457240 470120 476836 497568 506940 521220 528666 544215 548688 555220 564144 570860 579360 580496 582981 595680 596045 599403 616777 621960 656880 666264 675920 685032 685860 694960 704888 705180 715254 725620 777308 783840 799204 805920 811104 829280 832830 833952 834463 856290 870744 881110 888352 913376 914480 940240 953672 971635 999005 1013880 1042440 1057332 1088430 1097376 1110440 1128288 1141720 1160992 1165962 1192090 1198806 1233554 1243920 1313760 1321665 1332528 1351840 1370064 1371720 1389920 1409776 1410360 1430508 1451240 1554616 1598408 1665660 1668926 1712580 1741488 1762220 1788135 1828960 1850331 1880480 1907344 1943270 1998010 2026553 2027760 2084880 2114664 2176860 2220880 2283440 2331924 2384180 2397612 2467108 2487840 2503389 2643330 2665056 2740128 2743440 2819552 2820720 2861016 2902480 2914905 2997015 3083885 3109232 3196816 3331320 3337852 3425160 3482976 3524440 3576270 3700662 3814688 3886540 3996020 4053106 4055520 4169760 4172315 4229328 4353720 4441760 4566880 4663848 4768360 4795224 4934216 5006778 5286660 5486880 5641440 5722032 5804960 5829810 5994030 6079659 6167770 6218464 6393632 6662640 6675704 6850320 7048880 7152540 7401324 7773080 7992040 8106212 8344630 8458656 8707440 9251655 9327696 9536720 9590448 9868432 10013556 10132765 10573320 11444064 11659620 11988060 12159318 12335540 12516945 13325280 13351408 13700640 14097760 14185871 14305080 14802648 15546160 15984080 16212424 16689260 17414880 18503310 18655392 19073440 19180896 19736864 20027112 20265530 21146640 23319240 23976120 24318636 24671080 25033890 26702816 28371742 28610160 29605296 30398295 31092320 31968160 32424848 33378520 37006620 40054224 40531060 42293280 42557613 46638480 47952240 48637272 49342160 50067780 56743484 57220320 59210592 60796590 64849696 66757040 70929355 74013240 80108448 81062120 85115226 93276960 95904480 97274544 98684320 100135560 113486968 121593180 133514080 141858710 148026480 162124240 170230452 194549088 200271120 212788065 226973936 243186360 283717420 296052960 324248480 340460904 400542240 425576130 453947872 486372720 567434840 680921808 851152260 972745440 1134869680 1361843616 1702304520 2269739360 3404609040 6809218080
• Sum of all divisors σ(n): 27841314816
• Sum of proper divisors (its aliquot sum) s(n): 21032096736
• 6809218080 is an abundant number, because the sum of its proper divisors (21032096736) is greater than itself. Its abundance is 14222878656

Bases of 6809218080

• Binary: 110010101110111000110110000100000₂
• Hexadecimal: 0x195DC6C20
• Base-36: 34M16AO

Squares and roots of 6809218080

• 6809218080 squared (6809218080²) is 46365450860998886400
• 6809218080 cubed (6809218080³) is 315712466290065184134746112000
• The square root of 6809218080 is 82517.9864029655
• The cube root of 6809218080 is 1895.3921657113

Scales and comparisons

• 6,809,218,080 seconds is equal to 216 years, 26 weeks, 4 days, 9 hours, 28 minutes.
• To count from 1 to 6,809,218,080 would take you about four hundred thirty-three 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 6809218080 cubic inches would be around 157.9 feet tall.

Recreational maths with 6809218080

• 6809218080 backwards is 0808129086
• 6809218080 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6809218080's digits is 42
• More coming soon!