18263900480

Names of 18263900480

• Cardinal: 18263900480 can be written as Eighteen billion, two hundred sixty-three million, nine hundred thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.826390048 × 10¹⁰

Factors of 18263900480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 300

Divisors of 18263900480

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 31 32 35 38 40 56 62 64 70 76 80 95 109 112 124 127 133 140 152 155 160 190 217 218 224 248 254 266 280 304 310 320 380 434 436 448 496 508 532 545 560 589 608 620 635 665 760 763 868 872 889 992 1016 1064 1085 1090 1120 1178 1216 1240 1270 1330 1520 1526 1736 1744 1778 1984 2032 2071 2128 2170 2180 2240 2356 2413 2480 2540 2660 2945 3040 3052 3379 3472 3488 3556 3815 3937 4064 4123 4142 4256 4340 4360 4445 4712 4826 4960 5080 5320 5890 6080 6104 6758 6944 6976 7112 7630 7874 8128 8246 8284 8512 8680 8720 8890 9424 9652 9920 10160 10355 10640 11780 12065 12208 13516 13843 13888 14224 14497 15260 15748 16492 16568 16891 16895 17360 17440 17780 18848 19304 19685 20320 20615 20710 21280 23560 23653 24130 24416 27032 27559 27686 28448 28994 30520 31496 32984 33136 33782 33790 34720 34880 35560 37696 38608 39370 40640 41230 41420 42560 47120 47306 48260 48832 54064 55118 55372 56896 57988 61040 62992 64201 65968 66272 67564 67580 69215 69440 71120 72485 74803 77216 78740 82460 82840 84455 94240 94612 96520 96901 108128 110236 110744 115976 118265 122080 125984 128402 131936 132544 135128 135160 137795 138430 142240 144970 149606 154432 157480 164920 165680 168910 188480 189224 193040 193802 216256 220472 221488 231952 236530 244160 251968 256804 263017 263872 270256 270320 275590 276860 284480 289940 299212 314960 321005 329840 331360 337820 374015 378448 386080 387604 429133 440944 442976 449407 463904 473060 484505 513608 523621 526034 540512 540640 551180 553720 579880 598424 629920 642010 659680 662720 675640 748030 756896 772160 775208 858266 881888 885952 898814 927808 946120 969010 1027216 1047242 1052068 1081024 1081280 1102360 1107440 1159760 1196848 1259840 1284020 1315085 1319360 1351280 1496060 1513792 1550416 1716532 1763776 1797628 1841119 1892240 1938020 2054432 2094484 2104136 2145665 2204720 2214880 2247035 2319520 2393696 2568040 2618105 2630170 2702560 2992120 3003931 3100832 3433064 3595256 3682238 3784480 3876040 4108864 4188968 4208272 4291330 4409440 4429760 4494070 4639040 4787392 5136080 5236210 5260340 5405120 5984240 6007862 6201664 6866128 7190512 7364476 7568960 7752080 8153527 8377936 8416544 8582660 8818880 8988140 9205595 10272160 10472420 10520680 11968480 12015724 13732256 14381024 14728952 15019655 15504160 16307054 16755872 16833088 17165320 17976280 18411190 20544320 20944840 21041360 23936960 24031448 27464512 28762048 29457904 30039310 31008320 32614108 33511744 34330640 35952560 36822380 40767635 41889680 42082720 48062896 57074689 58915808 60078620 65228216 68661280 71905120 73644760 81535270 83779360 84165440 96125792 114149378 117831616 120157240 130456432 137322560 143810240 147289520 163070540 167558720 192251584 228298756 240314480 260912864 285373445 294579040 326141080 456597512 480628960 521825728 570746890 589158080 652282160 913195024 961257920 1141493780 1304564320 1826390048 2282987560 2609128640 3652780096 4565975120 9131950240 18263900480
• Sum of all divisors σ(n): 54932275200
• Sum of proper divisors (its aliquot sum) s(n): 36668374720
• 18263900480 is an abundant number, because the sum of its proper divisors (36668374720) is greater than itself. Its abundance is 18404474240

Bases of 18263900480

• Binary: 10001000000100111010000000101000000₂
• Hexadecimal: 0x4409D0140
• Base-36: 8E1URSW

Squares and roots of 18263900480

• 18263900480 squared (18263900480²) is 333570060743344230400
• 18263900480 cubed (18263900480³) is 6092290392523993846407790592000
• The square root of 18263900480 is 135143.9990528621
• The cube root of 18263900480 is 2633.4869909091

Scales and comparisons

• 18,263,900,480 seconds is equal to 580 years, 38 weeks, 1 day, 17 hours, 41 minutes, 20 seconds.
• To count from 1 to 18,263,900,480 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 18263900480 cubic inches would be around 219.5 feet tall.

Recreational maths with 18263900480

• 18263900480 backwards is 08400936281
• The number of decimal digits it has is: 11
• The sum of 18263900480's digits is 41
• More coming soon!