18231528149480

Names of 18231528149480

• Cardinal: 18231528149480 can be written as Eighteen trillion, two hundred thirty-one billion, five hundred twenty-eight million, one hundred forty-nine thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.823152814948 × 10¹³

Factors of 18231528149480

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 817

Divisors of 18231528149480

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 20 37 40 41 53 67 74 82 106 134 148 164 185 205 211 212 265 268 296 328 335 370 401 410 422 424 530 536 670 740 802 820 844 1055 1060 1340 1480 1517 1604 1640 1688 1961 2005 2110 2120 2173 2479 2680 2747 3034 3208 3551 3922 4010 4220 4346 4958 5494 6068 7102 7585 7807 7844 8020 8440 8651 8692 9805 9916 10865 10988 11183 12136 12395 13735 14137 14204 14837 15170 15614 15688 16040 16441 17302 17384 17755 19610 19832 21253 21730 21976 22366 24790 26867 27470 28274 28408 29674 30340 31228 32882 34604 35510 39035 39220 42506 43255 43460 44732 49580 53734 54940 55915 56548 59348 60680 62456 65764 69208 70685 71020 74185 78070 78440 80401 82205 84611 85012 86510 86920 89464 99160 101639 106265 107468 109880 111830 113096 118696 131387 131528 134335 141370 142040 145591 148370 156140 160802 164410 169222 170024 173020 203278 212530 214936 223660 262774 268670 282740 291182 296740 312280 320087 321604 328820 338444 346040 402005 406556 413771 423055 425060 447320 458503 508195 523069 525548 537340 565480 579617 582364 593480 608317 640174 643208 656935 657640 676888 727955 749261 786361 804010 813112 827542 846110 850120 871373 917006 994079 1016390 1046138 1051096 1074680 1101547 1159234 1164728 1216634 1280348 1313870 1423951 1455910 1498522 1572722 1600435 1608020 1655084 1692220 1742746 1834012 1988158 2032780 2068855 2092276 2203094 2292515 2318468 2433268 2560696 2615345 2627740 2847902 2898085 2911820 2997044 3041585 3130607 3145444 3200870 3216040 3310168 3384440 3469051 3485492 3668024 3746305 3931805 3976316 4065560 4137710 4184552 4356865 4406188 4484383 4585030 4636936 4866536 4970395 5230690 5255480 5386867 5507735 5668937 5695804 5796170 5823640 5994088 6083170 6261214 6290888 6401740 6938102 6970984 7119755 7492610 7863610 7952632 8275420 8713730 8812376 8968766 9170060 9940790 10461380 10773734 11015470 11337874 11391608 11592340 12166340 12522428 12803480 13876204 14239510 14985220 15653035 15727220 16550840 16964611 17345255 17427460 17937532 18340120 19881580 20922760 21445829 21547468 22030940 22421915 22675748 23184680 24332680 25044856 26934335 27722657 27752408 28344685 28479020 29970440 30719701 31306070 31454440 32240801 33929222 34690510 34854920 35875064 39763160 40757239 42891658 43094936 44061880 44843830 45351496 52686187 53868670 55445314 56689370 56958040 58381991 61439402 62612140 64481602 67858444 69381020 81514478 84823055 85783316 89687660 105372374 107229145 107737340 110890628 113378740 116763982 122878804 125224280 128354887 128963204 135716888 138613285 138762040 153598505 161204005 163028956 165922171 169646110 171566632 179375320 183859703 203786195 209750669 210744748 214458290 215474680 221781256 226757480 232426417 233527964 245757608 256709774 257926408 263430935 277226570 291909955 300453661 307197010 322408010 326057912 331844342 339292220 367719406 407572390 419501338 421489496 428916580 464852834 467055928 513419548 526861870 554453140 583819910 600907322 614394020 641774435 644816020 663688684 678584440 735438812 815144780 829610855 839002676 857833160 919298515 929705668 1026839096 1048753345 1053723740 1108906280 1136628937 1162132085 1167639820 1201814644 1228788040 1283548870 1289632040 1327377368 1470877624 1502268305 1630289560 1659221710 1678005352 1838597030 1859411336 2097506690 2107447480 2160133667 2273257874 2324264170 2335279640 2403629288 2567097740 3004536610 3318443420 3677194060 4195013380 4320267334 4546515748 4648528340 5134195480 5683144685 6009073220 6636886840 6802809011 7354388120 8390026760 8599777429 8640534668 9093031496 9297056680 10800668335 11116785457 11366289370 12018146440 12318600101 13605618022 17199554858 17281069336 21601336670 22233570914 22732578740 24637200202 27211236044 34014045055 34399109716 42998887145 43202673340 44467141828 45465157480 49274400404 54422472088 55583927285 61593000505 68028090110 68798219432 85997774290 86405346680 88934283656 98548800808 111167854570 123186001010 136056180220 171995548580 222335709140 246372002020 272112360440 343991097160 444671418280 455788203737 492744004040 911576407474 1823152814948 2278941018685 3646305629896 4557882037370 9115764074740 18231528149480
• Sum of all divisors σ(n): 44951064721920
• Sum of proper divisors (its aliquot sum) s(n): 26719536572440
• 18231528149480 is an abundant number, because the sum of its proper divisors (26719536572440) is greater than itself. Its abundance is 8488008422960

Bases of 18231528149480

• Binary: 100001001010011011011110000100101000111101000₂
• Hexadecimal: 0x1094DBC251E8
• Base-36: 6GNG54WDK

Squares and roots of 18231528149480

• 18231528149480 squared (18231528149480²) is 332388618665281633224270400
• 18231528149480 cubed (18231528149480³) is 6059952457762855442100314611535139392000
• The square root of 18231528149480 is 4269839.3587440733
• The cube root of 18231528149480 is 26319.3013963749

Scales and comparisons

• 18,231,528,149,480 seconds is equal to 579,706 years, 10 weeks, 3 days, 6 hours, 51 minutes, 20 seconds.
• To count from 1 to 18,231,528,149,480 would take you about one million, four hundred forty-nine thousand, two hundred sixty-five 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 18231528149480 cubic inches would be around 2193.3 feet tall.

Recreational maths with 18231528149480

• 18231528149480 backwards is 08494182513281
• The number of decimal digits it has is: 14
• The sum of 18231528149480's digits is 56
• More coming soon!