18094051800

Names of 18094051800

• Cardinal: 18094051800 can be written as Eighteen billion, ninety-four million, fifty-one thousand, eight hundred.

Scientific notation

• Scientific notation: 1.80940518 × 10¹⁰

Factors of 18094051800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 364

Divisors of 18094051800

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 25 30 33 36 40 44 45 50 55 60 61 66 71 72 75 88 90 99 100 110 120 122 132 142 150 165 180 183 198 200 211 213 220 225 244 264 275 284 300 305 330 355 360 366 396 422 426 440 450 488 495 549 550 568 600 610 633 639 660 671 710 732 781 792 825 844 852 900 915 990 1055 1065 1098 1100 1220 1266 1278 1320 1342 1420 1464 1525 1562 1650 1688 1704 1775 1800 1830 1899 1980 2013 2110 2130 2196 2200 2321 2343 2440 2475 2532 2556 2684 2745 2840 3050 3124 3165 3195 3300 3355 3550 3660 3798 3905 3960 4026 4220 4260 4331 4392 4575 4642 4686 4950 5064 5112 5275 5325 5368 5490 6039 6100 6248 6330 6390 6600 6710 6963 7029 7100 7320 7596 7810 8052 8440 8520 8662 9150 9284 9372 9495 9900 10065 10550 10650 10980 11605 11715 12078 12200 12660 12780 12871 12993 13420 13725 13926 14058 14200 14981 15192 15620 15825 15975 16104 16775 17324 18300 18568 18744 18990 19525 19800 20130 20889 21100 21300 21655 21960 23210 23430 24156 25320 25560 25742 25986 26840 27450 27852 28116 29962 30195 31240 31650 31950 33550 34648 34815 35145 36600 37980 38613 38979 39050 40260 41778 42200 42600 43310 44943 46420 46860 47475 47641 48312 50325 51484 51972 54900 55704 56232 58025 58575 59924 60390 63300 63900 64355 64965 67100 69630 70290 74905 75960 77226 77958 78100 80520 83556 86620 89886 92840 93720 94950 95282 100650 102968 103944 104445 108275 109800 115839 116050 117150 119848 120780 126600 127800 128710 129930 134200 134829 139260 140580 141581 142923 149810 150975 154452 155916 156200 164791 167112 173240 174075 175725 179772 189900 190564 193065 194895 201300 208890 216550 224715 231678 232100 234300 238205 241560 257420 259860 269658 278520 281160 283162 285846 299620 301950 308904 311832 321775 324825 329582 348150 351450 359544 374525 379800 381128 386130 389790 402600 417780 424743 428769 433100 449430 463356 464200 468600 476410 494373 514840 519720 522225 539316 566324 571692 579195 599240 603900 643550 649650 659164 674145 696300 702900 707905 714615 749050 772260 779580 823955 835560 849486 857538 866200 898860 913841 926712 952820 965325 974475 988746 1044450 1078632 1123575 1132648 1143384 1158390 1191025 1207800 1274229 1287100 1299300 1318328 1348290 1392600 1405800 1415810 1429230 1483119 1498100 1544520 1559160 1647910 1698972 1715076 1797720 1827682 1905640 1930650 1948950 1977492 2088900 2123715 2143845 2247150 2316780 2382050 2471865 2548458 2574200 2598600 2696580 2741523 2831620 2858460 2895975 2966238 2996200 3295820 3370725 3397944 3430152 3539525 3573075 3655364 3861300 3897900 3954984 4119775 4177800 4247430 4287690 4494300 4569205 4633560 4764100 4943730 5096916 5393160 5483046 5663240 5716920 5791950 5932476 6371145 6591640 6741450 7079050 7146150 7310728 7415595 7722600 7795800 8224569 8239550 8494860 8575380 8988600 9138410 9528200 9887460 10052251 10193832 10618575 10719225 10966092 11583900 11864952 12359325 12742290 13482900 13707615 14158100 14292300 14831190 16449138 16479100 16989720 17150760 18276820 19774920 20104502 21237150 21438450 21932184 22846025 23167800 24718650 25484580 26965800 27415230 28316200 28584600 29662380 30156753 31855725 32898276 32958200 36553640 37077975 40209004 41122845 42474300 42876900 45692050 49437300 50261255 50969160 54830460 59324760 60313506 63711450 65796552 68538075 74155950 80418008 82245690 84948600 85753800 90470259 91384100 98874600 100522510 109660920 120627012 127422900 137076150 148311900 150783765 164491380 180940518 182768200 201045020 205614225 241254024 251306275 254845800 274152300 296623800 301567530 328982760 361881036 402090040 411228450 452351295 502612550 548304600 603135060 723762072 753918825 822456900 904702590 1005225100 1206270120 1507837650 1644913800 1809405180 2010450200 2261756475 3015675300 3618810360 4523512950 6031350600 9047025900 18094051800
• Sum of all divisors σ(n): 68649534720
• Sum of proper divisors (its aliquot sum) s(n): 50555482920
• 18094051800 is an abundant number, because the sum of its proper divisors (50555482920) is greater than itself. Its abundance is 32461431120

Bases of 18094051800

• Binary: 10000110110011111010101000111011000₂
• Hexadecimal: 0x4367D51D8
• Base-36: 8B8QBQ0

Squares and roots of 18094051800

• 18094051800 squared (18094051800²) is 327394710541083240000
• 18094051800 cubed (18094051800³) is 5923896851576366172671832000000
• The square root of 18094051800 is 134514.1323430367
• The cube root of 18094051800 is 2625.2980124245

Scales and comparisons

• 18,094,051,800 seconds is equal to 575 years, 17 weeks, 2 days, 21 hours, 30 minutes.
• To count from 1 to 18,094,051,800 would take you about one thousand, one 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 18094051800 cubic inches would be around 218.8 feet tall.

Recreational maths with 18094051800

• 18094051800 backwards is 00815049081
• 18094051800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18094051800's digits is 36
• More coming soon!