18268866000

Names of 18268866000

• Cardinal: 18268866000 can be written as Eighteen billion, two hundred sixty-eight million, eight hundred sixty-six thousand.

Scientific notation

• Scientific notation: 1.8268866 × 10¹⁰

Factors of 18268866000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 297

Divisors of 18268866000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 25 28 30 33 35 36 40 42 44 45 48 49 50 55 56 60 63 66 70 72 75 77 80 84 88 90 98 99 100 105 110 112 120 125 126 132 140 144 147 150 154 165 168 175 176 180 196 198 200 210 220 225 231 240 245 250 252 264 269 275 280 294 300 308 315 330 336 343 350 360 375 385 392 396 400 420 440 441 450 462 490 495 500 504 525 528 538 539 550 560 588 600 616 630 660 686 693 700 720 735 750 770 784 792 807 825 840 875 880 882 900 924 980 990 1000 1008 1029 1050 1076 1078 1100 1125 1155 1176 1200 1225 1232 1260 1320 1345 1372 1375 1386 1400 1470 1500 1540 1575 1584 1614 1617 1650 1680 1715 1750 1764 1800 1848 1883 1925 1960 1980 2000 2058 2100 2152 2156 2200 2205 2250 2310 2352 2421 2450 2475 2520 2625 2640 2690 2695 2744 2750 2772 2800 2940 2959 3000 3080 3087 3150 3228 3234 3300 3430 3465 3500 3528 3600 3675 3696 3766 3773 3850 3920 3960 4035 4116 4125 4200 4304 4312 4400 4410 4500 4620 4842 4851 4900 4950 5040 5145 5250 5380 5390 5488 5500 5544 5649 5775 5880 5918 6000 6125 6160 6174 6300 6456 6468 6600 6725 6860 6930 7000 7056 7350 7532 7546 7700 7875 7920 8070 8085 8232 8250 8400 8575 8624 8820 8877 9000 9240 9415 9625 9684 9702 9800 9900 10290 10500 10760 10780 11000 11025 11088 11298 11319 11550 11760 11836 12105 12250 12348 12375 12600 12912 12936 13181 13200 13450 13475 13720 13860 14000 14700 14795 15064 15092 15400 15435 15750 16140 16170 16464 16500 16947 17150 17325 17640 17754 18000 18375 18480 18830 18865 19250 19368 19404 19600 19800 20175 20580 20713 21000 21520 21560 22000 22050 22596 22638 23100 23672 24210 24255 24500 24696 24750 25200 25725 25872 26362 26631 26900 26950 27440 27720 28245 28875 29400 29590 30128 30184 30800 30870 31500 32280 32340 33000 33625 33894 33957 34300 34650 35280 35508 36750 37660 37730 38500 38736 38808 39543 39600 40350 40425 41160 41426 42000 42875 43120 44100 44385 45192 45276 46200 47075 47344 48420 48510 49000 49392 49500 51450 52724 53262 53800 53900 55125 55440 56490 56595 57750 58800 59180 60368 60525 61740 62139 63000 64560 64680 65905 66000 67250 67375 67788 67914 68600 69300 71016 73500 73975 75320 75460 77000 77175 77616 79086 80700 80850 82320 82852 84735 85750 86625 88200 88770 90384 90552 92267 92400 94150 94325 96840 97020 98000 99000 100875 102900 103565 105448 106524 107600 107800 110250 112980 113190 115500 118360 118629 121050 121275 123480 124278 126000 128625 129360 131810 133155 134500 134750 135576 135828 137200 138600 141225 142032 144991 147000 147950 150640 150920 154000 154350 158172 161400 161700 165704 169470 169785 171500 173250 176400 177540 181104 184534 186417 188300 188650 193680 194040 197715 198000 201750 202125 205800 207130 210896 213048 215600 220500 221925 225960 226380 231000 235375 236720 237258 242100 242550 246960 248556 257250 263620 266310 269000 269500 271152 271656 276801 277200 282450 282975 289982 294000 295900 301840 302625 308700 310695 316344 322800 323400 329525 331408 338940 339570 343000 346500 355080 369068 369875 372834 376600 377300 385875 388080 395430 403500 404250 411600 414260 423675 426096 434973 441000 443850 451920 452760 461335 462000 470750 471625 474516 484200 485100 497112 514500 517825 527240 532620 538000 539000 543312 553602 564900 565950 579964 591800 593145 605250 606375 617400 621390 632688 646800 659050 665775 677880 679140 686000 693000 706125 710160 724955 738136 739750 745668 753200 754600 771750 790860 807000 808500 828520 830403 847350 848925 869946 882000 887700 905520 922670 932085 941500 943250 949032 968400 970200 988575 994224 1014937 1029000 1035650 1054480 1065240 1078000 1107204 1109625 1129800 1131900 1159928 1183600 1186290 1210500 1212750 1234800 1242780 1304919 1318100 1331550 1355760 1358280 1384005 1386000 1412250 1414875 1449910 1476272 1479500 1491336 1509200 1543500 1553475 1581720 1614000 1617000 1647625 1657040 1660806 1694700 1697850 1739892 1775400 1845340 1864170 1883000 1886500 1898064 1940400 1977150 2029874 2058000 2071300 2118375 2130480 2174865 2214408 2219250 2259600 2263800 2306675 2319856 2372580 2421000 2425500 2485560 2589125 2609838 2636200 2663100 2716560 2768010 2824500 2829750 2899820 2959000 2965725 2982672 3044811 3087000 3106950 3163440 3234000 3295250 3321612 3328875 3389400 3395700 3479784 3550800 3624775 3690680 3728340 3766000 3773000 3954300 4059748 4142600 4152015 4236750 4244625 4349730 4428816 4438500 4527600 4613350 4660425 4745160 4842000 4851000 4942875 4971120 5074685 5178250 5219676 5272400 5326200 5536020 5649000 5659500 5799640 5918000 5931450 6089622 6174000 6213900 6524595 6590500 6643224 6657750 6778800 6791400 6920025 6959568 7249550 7381360 7456680 7546000 7767375 7908600 8119496 8285200 8304030 8473500 8489250 8699460 8877000 9134433 9226700 9320850 9490320 9702000 9885750 10149370 10356500 10439352 10652400 10874325 11072040 11298000 11319000 11533375 11599280 11862900 12179244 12427800 13049190 13181000 13286448 13315500 13582800 13840050 14499100 14828625 14913360 15224055 15534750 15817200 16238992 16608060 16947000 16978500 17398920 17754000 18123875 18268866 18453400 18641700 19771500 20298740 20713000 20760075 20878704 21748650 22144080 22638000 23066750 23302125 23725800 24358488 24855600 25373425 26098380 26362000 26631000 27680100 28998200 29657250 30448110 31069500 32622975 33216120 33894000 33957000 34600125 34797840 36247750 36537732 36906800 37283400 39543000 40597480 41426000 41520150 43497300 45672165 46133500 46604250 47451600 48716976 50746850 52196760 53262000 54371625 55360200 57996400 59314500 60896220 62139000 65245950 66432240 67914000 69200250 72495500 73075464 74566800 76120275 79086000 81194960 83040300 86994600 91344330 92267000 93208500 101493700 103800375 104393520 108743250 110720400 118629000 121792440 124278000 126867125 130491900 138400500 144991000 146150928 152240550 163114875 166080600 173989200 182688660 184534000 186417000 202987400 207600750 217486500 228360825 237258000 243584880 253734250 260983800 276801000 289982000 304481100 326229750 332161200 365377320 372834000 380601375 405974800 415201500 434973000 456721650 507468500 521967600 553602000 608962200 652459500 730754640 761202750 830403000 869946000 913443300 1014937000 1141804125 1217924400 1304919000 1522405500 1660806000 1826886600 2029874000 2283608250 2609838000 3044811000 3653773200 4567216500 6089622000 9134433000 18268866000
• Sum of all divisors σ(n): 81476928000
• Sum of proper divisors (its aliquot sum) s(n): 63208062000
• 18268866000 is an abundant number, because the sum of its proper divisors (63208062000) is greater than itself. Its abundance is 44939196000

Bases of 18268866000

• Binary: 10001000000111010001100010111010000₂
• Hexadecimal: 0x440E8C5D0
• Base-36: 8E4T780

Squares and roots of 18268866000

• 18268866000 squared (18268866000²) is 333751464925956000000
• 18268866000 cubed (18268866000³) is 6097260790035990085896000000000
• The square root of 18268866000 is 135162.3690233343
• The cube root of 18268866000 is 2633.7256301023

Scales and comparisons

• 18,268,866,000 seconds is equal to 580 years, 46 weeks, 3 days, 5 hours.
• To count from 1 to 18,268,866,000 would take you about one thousand, one hundred sixty-one 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 18268866000 cubic inches would be around 219.5 feet tall.

Recreational maths with 18268866000

• 18268866000 backwards is 00066886281
• 18268866000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18268866000's digits is 45
• More coming soon!