18314123520

Names of 18314123520

• Cardinal: 18314123520 can be written as Eighteen billion, three hundred fourteen million, one hundred twenty-three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.831412352 × 10¹⁰

Factors of 18314123520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2744

Divisors of 18314123520

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 23 24 28 30 32 33 35 40 42 44 46 48 55 56 60 64 66 69 70 77 80 84 88 92 96 105 110 112 115 120 128 132 138 140 154 160 161 165 168 176 184 192 210 220 224 230 231 240 253 256 264 276 280 308 320 322 330 336 345 352 368 384 385 420 440 448 460 462 480 483 506 528 552 560 616 640 644 660 672 690 704 736 759 768 770 805 840 880 896 920 924 960 966 1012 1056 1104 1120 1155 1232 1265 1280 1288 1320 1344 1380 1408 1472 1518 1540 1610 1680 1760 1771 1792 1840 1848 1920 1932 2024 2112 2208 2240 2310 2415 2464 2530 2576 2640 2688 2693 2760 2816 2944 3036 3080 3220 3360 3520 3542 3680 3696 3795 3840 3864 4048 4224 4416 4480 4620 4830 4928 5060 5152 5280 5313 5376 5386 5520 5888 6072 6160 6440 6720 7040 7084 7360 7392 7590 7728 8079 8096 8448 8832 8855 8960 9240 9660 9856 10120 10304 10560 10626 10772 11040 12144 12320 12880 13440 13465 14080 14168 14720 14784 15180 15456 16158 16192 17664 17710 18480 18851 19320 19712 20240 20608 21120 21252 21544 22080 24288 24640 25760 26565 26880 26930 28336 29440 29568 29623 30360 30912 32316 32384 35420 36960 37702 38640 40395 40480 41216 42240 42504 43088 44160 48576 49280 51520 53130 53860 56553 56672 59136 59246 60720 61824 61939 64632 64768 70840 73920 75404 77280 80790 80960 85008 86176 88320 88869 94255 97152 98560 103040 106260 107720 113106 113344 118492 121440 123648 123878 129264 141680 147840 148115 150808 154560 161580 161920 170016 172352 177738 185817 188510 194304 206080 207361 212520 215440 226212 226688 236984 242880 247756 258528 282765 283360 295680 296230 301616 309120 309695 323160 323840 340032 344704 355476 371634 377020 414722 425040 430880 433573 444345 452424 453376 473968 485760 495512 517056 565530 566720 592460 603232 618240 619390 622083 646320 680064 681329 689408 710952 743268 754040 829444 850080 861760 867146 888690 904848 929085 947936 971520 991024 1034112 1036805 1131060 1133440 1184920 1206464 1238780 1244166 1292640 1300719 1360128 1362658 1421904 1486536 1508080 1658888 1700160 1723520 1734292 1777380 1809696 1858170 1895872 1982048 2043987 2068224 2073610 2167865 2262120 2266880 2369840 2412928 2477560 2488332 2585280 2601438 2725316 2843808 2973072 3016160 3110415 3317776 3400320 3406645 3447040 3468584 3554760 3619392 3716340 3791744 3964096 4087974 4147220 4335730 4524240 4739680 4769303 4825856 4955120 4976664 5170560 5202876 5450632 5687616 5946144 6032320 6220830 6503595 6635552 6800640 6813290 6937168 7109520 7238784 7432680 7583488 7928192 8175948 8294440 8671460 9048480 9479360 9538606 9910240 9953328 10219935 10341120 10405752 10901264 11375232 11892288 12064640 12441660 13007190 13271104 13626580 13874336 14219040 14307909 14477568 14865360 15856384 16351896 16588880 17342920 18096960 18958720 19077212 19820480 19906656 20439870 20811504 21802528 22750464 23784576 23846515 24129280 24883320 26014380 26542208 27253160 27748672 28438080 28615818 29730720 32703792 33177760 34685840 36193920 37917440 38154424 39640960 39813312 40879740 41623008 43605056 47569152 47693030 49766640 52028760 53084416 54506320 55497344 56876160 57231636 59461440 65407584 66355520 69371680 71539545 72387840 76308848 79281920 79626624 81759480 83246016 87210112 95386060 99533280 104057520 109012640 110994688 113752320 114463272 118922880 130815168 132711040 138743360 143079090 152617696 159253248 163518960 166492032 174420224 190772120 199066560 208115040 218025280 228926544 237845760 261630336 265422080 277486720 286158180 305235392 327037920 332984064 381544240 398133120 416230080 436050560 457853088 523260672 554973440 572316360 610470784 654075840 763088480 796266240 832460160 872101120 915706176 1144632720 1220941568 1308151680 1526176960 1664920320 1831412352 2289265440 2616303360 3052353920 3662824704 4578530880 6104707840 9157061760 18314123520
• Sum of all divisors σ(n): 76122353664
• Sum of proper divisors (its aliquot sum) s(n): 57808230144
• 18314123520 is an abundant number, because the sum of its proper divisors (57808230144) is greater than itself. Its abundance is 39494106624

Bases of 18314123520

• Binary: 10001000011100110110101100100000000₂
• Hexadecimal: 0x4439B5900
• Base-36: 8EVR85C

Squares and roots of 18314123520

• 18314123520 squared (18314123520²) is 335407120305817190400
• 18314123520 cubed (18314123520³) is 6142687430768236199524958208000
• The square root of 18314123520 is 135329.6845485129
• The cube root of 18314123520 is 2635.8986822867

Scales and comparisons

• 18,314,123,520 seconds is equal to 582 years, 17 weeks, 2 days, 32 minutes.
• To count from 1 to 18,314,123,520 would take you about one thousand, one hundred sixty-four 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 18314123520 cubic inches would be around 219.7 feet tall.

Recreational maths with 18314123520

• 18314123520 backwards is 02532141381
• 18314123520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18314123520's digits is 30
• More coming soon!