268538816000

Names of 268538816000

• Cardinal: 268538816000 can be written as Two hundred sixty-eight billion, five hundred thirty-eight million, eight hundred sixteen thousand.

Scientific notation

• Scientific notation: 2.68538816 × 10¹¹

Factors of 268538816000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 968

Divisors of 268538816000

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 49 50 52 56 64 65 70 80 91 98 100 104 112 125 128 130 140 160 175 182 196 200 208 224 245 250 256 260 280 320 325 343 350 364 392 400 416 448 455 490 500 512 520 560 637 640 650 686 700 728 784 800 832 875 896 910 941 980 1000 1040 1120 1225 1274 1280 1300 1372 1400 1456 1568 1600 1625 1664 1715 1750 1792 1820 1882 1960 2000 2080 2240 2275 2450 2548 2560 2600 2744 2800 2912 3136 3185 3200 3250 3328 3430 3500 3584 3640 3764 3920 4000 4160 4459 4480 4550 4705 4900 5096 5200 5488 5600 5824 6125 6272 6370 6400 6500 6587 6656 6860 7000 7280 7528 7840 8000 8320 8575 8918 8960 9100 9410 9800 10192 10400 10976 11200 11375 11648 12233 12250 12544 12740 12800 13000 13174 13720 14000 14560 15056 15680 15925 16000 16640 17150 17836 17920 18200 18820 19600 20384 20800 21952 22295 22400 22750 23296 23525 24466 24500 25088 25480 26000 26348 27440 28000 29120 30112 31360 31850 32000 32935 33280 34300 35672 36400 37640 39200 40768 41600 42875 43904 44590 44800 45500 46109 46592 47050 48932 49000 50960 52000 52696 54880 56000 58240 60224 61165 62720 63700 64000 65870 68600 71344 72800 75280 78400 79625 81536 83200 85631 85750 87808 89180 89600 91000 92218 94100 97864 98000 101920 104000 105392 109760 111475 112000 116480 117625 120448 122330 125440 127400 131740 137200 142688 145600 150560 156800 159250 163072 164675 166400 171262 171500 175616 178360 182000 184436 188200 195728 196000 203840 208000 210784 219520 222950 224000 230545 232960 235250 240896 244660 254800 263480 274400 285376 291200 301120 305825 313600 318500 322763 326144 329350 342524 343000 356720 364000 368872 376400 391456 392000 407680 416000 421568 428155 439040 445900 448000 461090 470500 481792 489320 509600 526960 548800 557375 570752 582400 599417 602240 611650 627200 637000 645526 658700 685048 686000 713440 728000 737744 752800 782912 784000 815360 823375 832000 843136 856310 878080 891800 922180 941000 978640 1019200 1053920 1097600 1114750 1141504 1152725 1164800 1198834 1204480 1223300 1274000 1291052 1317400 1370096 1372000 1426880 1456000 1475488 1505600 1529125 1565824 1568000 1613815 1630720 1646750 1686272 1712620 1783600 1844360 1882000 1957280 2038400 2107840 2140775 2195200 2229500 2283008 2305450 2397668 2408960 2446600 2548000 2582104 2634800 2740192 2744000 2853760 2912000 2950976 2997085 3011200 3058250 3131648 3136000 3227630 3293500 3372544 3425240 3567200 3688720 3764000 3914560 4076800 4195919 4215680 4281550 4390400 4459000 4610900 4795336 4893200 5096000 5164208 5269600 5480384 5488000 5707520 5763625 5824000 5901952 5994170 6022400 6116500 6263296 6455260 6587000 6850480 7134400 7377440 7528000 7829120 8069075 8153600 8391838 8431360 8563100 8918000 9221800 9590672 9786400 10192000 10328416 10539200 10703875 10960768 10976000 11415040 11527250 11803904 11988340 12044800 12233000 12910520 13174000 13700960 14268800 14754880 14985425 15056000 15658240 16138150 16783676 16862720 17126200 17836000 18443600 19181344 19572800 20384000 20656832 20979595 21078400 21407750 21921536 21952000 23054500 23607808 23976680 24466000 25821040 26348000 27401920 28537600 29509760 29970850 30112000 31316480 32276300 33567352 34252400 35672000 36887200 38362688 39145600 40345375 40768000 41313664 41959190 42156800 42815500 43843072 46109000 47953360 48932000 51642080 52696000 54803840 57075200 59019520 59941700 60224000 64552600 67134704 68504800 71344000 73774400 74927125 76725376 78291200 80690750 82627328 83918380 84313600 85631000 92218000 95906720 97864000 103284160 104897975 105392000 109607680 118039040 119883400 129105200 134269408 137009600 142688000 147548800 149854250 153450752 156582400 161381500 165254656 167836760 171262000 184436000 191813440 195728000 206568320 209795950 210784000 219215360 239766800 258210400 268538816 274019200 285376000 295097600 299708500 306901504 322763000 335673520 342524000 368872000 383626880 391456000 413136640 419591900 421568000 479533600 516420800 524489875 537077632 548038400 590195200 599417000 645526000 671347040 685048000 737744000 767253760 782912000 826273280 839183800 959067200 1032841600 1048979750 1074155264 1096076800 1198834000 1291052000 1342694080 1370096000 1475488000 1534507520 1678367600 1918134400 2065683200 2097959500 2148310528 2397668000 2582104000 2685388160 2740192000 2950976000 3356735200 3836268800 4131366400 4195919000 4795336000 5164208000 5370776320 5480384000 6713470400 7672537600 8391838000 9590672000 10328416000 10741552640 13426940800 16783676000 19181344000 20656832000 26853881600 33567352000 38362688000 53707763200 67134704000 134269408000 268538816000
• Sum of all divisors σ(n): 841858617600
• Sum of proper divisors (its aliquot sum) s(n): 573319801600
• 268538816000 is an abundant number, because the sum of its proper divisors (573319801600) is greater than itself. Its abundance is 304780985600

Bases of 268538816000

• Binary: 11111010000110001010010010011000000000₂
• Hexadecimal: 0x3E86292600
• Base-36: 3FD52SJK

Squares and roots of 268538816000

• 268538816000 squared (268538816000²) is 72113095698681856000000
• 268538816000 cubed (268538816000³) is 19365165337018718370922496000000000
• The square root of 268538816000 is 518207.3098673927
• The cube root of 268538816000 is 6451.6236202659

Scales and comparisons

• 268,538,816,000 seconds is equal to 8,538 years, 36 weeks, 4 days, 3 hours, 33 minutes, 20 seconds.
• To count from 1 to 268,538,816,000 would take you about seventeen thousand and seventy-seven 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 268538816000 cubic inches would be around 537.6 feet tall.

Recreational maths with 268538816000

• 268538816000 backwards is 000618835862
• The number of decimal digits it has is: 12
• The sum of 268538816000's digits is 47
• More coming soon!