18114320880

Names of 18114320880

• Cardinal: 18114320880 can be written as Eighteen billion, one hundred fourteen million, three hundred twenty thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.811432088 × 10¹⁰

Factors of 18114320880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 336

Divisors of 18114320880

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 37 40 45 48 60 61 71 72 74 80 90 111 120 122 142 144 148 157 180 183 185 213 222 240 244 284 296 305 314 333 355 360 366 370 426 444 471 488 549 555 568 592 610 628 639 666 710 720 732 740 785 852 888 915 942 976 1065 1098 1110 1136 1220 1256 1278 1332 1413 1420 1464 1480 1570 1665 1704 1776 1830 1884 2130 2196 2220 2257 2355 2440 2512 2556 2627 2664 2745 2826 2840 2928 2960 3140 3195 3330 3408 3660 3768 4260 4331 4392 4440 4514 4710 4880 5112 5254 5328 5490 5652 5680 5809 6280 6390 6660 6771 7065 7320 7536 7881 8520 8662 8784 8880 9028 9420 9577 10224 10508 10980 11147 11285 11304 11618 12560 12780 12993 13135 13320 13542 14130 14640 15762 17040 17324 17427 18056 18840 19154 20313 21016 21655 21960 22294 22570 22608 23236 23643 25560 25986 26270 26640 27084 28260 28731 29045 31524 33441 33855 34648 34854 36112 37680 38308 38979 39405 40626 42032 43310 43920 44588 45140 46472 47286 47885 51120 51972 52281 52540 54168 55735 56520 57462 58090 63048 64965 66882 67710 69296 69708 76616 77958 78810 81252 86193 86620 87135 89176 90280 92944 94572 95770 100323 101565 103944 104562 105080 108336 111470 113040 114924 116180 118215 126096 129930 133764 135420 139416 143655 153232 155916 157620 160247 162504 167205 172386 173240 174270 178352 180560 189144 191540 194895 200646 203130 207888 209124 210160 222940 229848 232360 236430 259860 261405 267528 270840 278832 287310 311832 315240 320494 325008 334410 344772 346480 348540 354349 378288 383080 389790 401292 406260 412439 418248 430965 445880 459696 464720 472860 480741 501615 519720 522810 535056 541680 574620 623664 630480 640988 668820 679967 689544 697080 708698 766160 779580 801235 802584 812520 824878 836496 861930 891760 945720 961482 1003230 1039440 1045620 1063047 1149240 1237317 1281976 1337640 1359934 1379088 1394160 1417396 1442223 1559160 1602470 1605168 1625040 1649756 1723860 1771745 1891440 1922964 2006460 2039901 2062195 2091240 2126094 2298480 2403705 2474634 2563952 2675280 2719868 2834792 2884446 3118320 3189141 3204940 3299512 3399835 3447720 3543490 3711951 3845928 4012920 4079802 4124390 4182480 4252188 4807410 4949268 5315235 5439736 5669584 5768892 6119703 6186585 6378282 6409880 6599024 6799670 6895440 7086980 7211115 7423902 7691856 8025840 8159604 8248780 8504376 9614820 9898536 10199505 10630470 10879472 11537784 12239406 12373170 12756564 12819760 13599340 14173960 14422230 14847804 15945705 16319208 16497560 17008752 18559755 19229640 19797072 20399010 21260940 23075568 24478812 24746340 25158779 25513128 27198680 28347920 28844460 29695608 30598515 31891410 32638416 32995120 37119510 38459280 40798020 42521880 48957624 49492680 50317558 51026256 54397360 57688920 59391216 61197030 63782820 74239020 75476337 81596040 85043760 97915248 98985360 100635116 115377840 122394060 125793895 127565640 148478040 150952674 163192080 201270232 226429011 244788120 251587790 255131280 296956080 301905348 377381685 402540464 452858022 489576240 503175580 603810696 754763370 905716044 1006351160 1132145055 1207621392 1509526740 1811432088 2012702320 2264290110 3019053480 3622864176 4528580220 6038106960 9057160440 18114320880
• Sum of all divisors σ(n): 64806887808
• Sum of proper divisors (its aliquot sum) s(n): 46692566928
• 18114320880 is an abundant number, because the sum of its proper divisors (46692566928) is greater than itself. Its abundance is 28578246048

Bases of 18114320880

• Binary: 10000110111101100101001100111110000₂
• Hexadecimal: 0x437B299F0
• Base-36: 8BKSRG0

Squares and roots of 18114320880

• 18114320880 squared (18114320880²) is 328128620943603974400
• 18114320880 cubed (18114320880³) is 5943827129684330775924905472000
• The square root of 18114320880 is 134589.4530786121
• The cube root of 18114320880 is 2626.2779388435

Scales and comparisons

• 18,114,320,880 seconds is equal to 575 years, 50 weeks, 6 days, 11 hours, 48 minutes.
• To count from 1 to 18,114,320,880 would take you about one thousand, one hundred fifty-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 18114320880 cubic inches would be around 218.9 feet tall.

Recreational maths with 18114320880

• 18114320880 backwards is 08802341181
• 18114320880 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18114320880's digits is 36
• More coming soon!