18012935304

Names of 18012935304

• Cardinal: 18012935304 can be written as Eighteen billion, twelve million, nine hundred thirty-five thousand, three hundred four.

Scientific notation

• Scientific notation: 1.8012935304 × 10¹⁰

Factors of 18012935304

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 631

Divisors of 18012935304

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 63 72 78 84 91 104 108 117 126 156 157 168 169 182 189 216 234 252 273 312 314 338 351 364 378 449 468 471 504 507 546 628 676 702 728 756 819 898 936 942 1014 1092 1099 1183 1256 1347 1352 1404 1413 1512 1521 1638 1796 1884 2028 2041 2184 2198 2366 2457 2694 2808 2826 3042 3143 3276 3297 3549 3592 3768 4041 4056 4082 4239 4396 4563 4732 4914 5388 5652 5837 6084 6123 6286 6552 6594 7098 8082 8164 8478 8792 9126 9429 9464 9828 9891 10647 10776 11304 11674 12123 12168 12246 12572 13188 14196 14287 16164 16328 16956 17511 18252 18369 18858 19656 19782 21294 23348 24246 24492 25144 26376 26533 28287 28392 28574 29673 31941 32328 33912 35022 36504 36738 37716 39564 40859 42588 42861 46696 48492 48984 52533 53066 55107 56574 57148 59346 63882 70044 70493 73476 75432 75881 79128 79599 81718 84861 85176 85722 96984 105066 106132 110214 113148 114296 118692 122577 127764 128583 140088 140986 146952 151762 157599 159198 163436 169722 171444 185731 210132 211479 212264 220428 226296 227643 237384 238797 245154 255528 257166 281972 303524 315198 318396 326872 339444 342888 367731 371462 385749 420264 422958 440856 455286 477594 490308 493451 514332 531167 557193 563944 607048 630396 634437 636792 678888 682929 716391 735462 742924 771498 845916 910572 916409 955188 980616 986902 1028664 1062334 1103193 1114386 1260792 1268874 1365858 1432782 1470924 1480353 1485848 1542996 1593501 1671579 1691832 1821144 1832818 1903311 1910376 1973804 2048787 2124668 2206386 2228772 2537748 2731716 2749227 2865564 2941848 2960706 3085992 3187002 3343158 3665636 3806622 3947608 4097574 4249336 4412772 4441059 4457544 4780503 5014737 5075496 5463432 5498454 5731128 5921412 6374004 6414863 6686316 7331272 7613244 8195148 8247681 8825544 8882118 9561006 10029474 10996908 11842824 11913317 12748008 12829726 13323177 13372632 14341509 15226488 16390296 16495362 17764236 19122012 19244589 20058948 21993816 23826634 24743043 25659452 26646354 28683018 32990724 35528472 35739951 38244024 38489178 40117896 47653268 49486086 51318904 53292708 57366036 57733767 65981448 71479902 76978356 83393219 95306536 98972172 106585416 107219853 114732072 115467534 142959804 153956712 166786438 173201301 197944344 214439706 230935068 250179657 285919608 321659559 333572876 346402602 428879412 461870136 500359314 643319118 667145752 692805204 750538971 857758824 1000718628 1286638236 1385610408 1501077942 2001437256 2251616913 2573276472 3002155884 4503233826 6004311768 9006467652 18012935304
• Sum of all divisors σ(n): 62454240000
• Sum of proper divisors (its aliquot sum) s(n): 44441304696
• 18012935304 is an abundant number, because the sum of its proper divisors (44441304696) is greater than itself. Its abundance is 26428369392

Bases of 18012935304

• Binary: 10000110001101001111001010010001000₂
• Hexadecimal: 0x431A79488
• Base-36: 89WFPU0

Squares and roots of 18012935304

• 18012935304 squared (18012935304²) is 324465838266089572416
• 18012935304 cubed (18012935304³) is 5844582153045199004998430974464
• The square root of 18012935304 is 134212.2770241233
• The cube root of 18012935304 is 2621.3690232709

Scales and comparisons

• 18,012,935,304 seconds is equal to 572 years, 39 weeks, 2 days, 1 hour, 8 minutes, 24 seconds.
• To count from 1 to 18,012,935,304 would take you about one thousand, one hundred forty-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 18012935304 cubic inches would be around 218.4 feet tall.

Recreational maths with 18012935304

• 18012935304 backwards is 40353921081
• 18012935304 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18012935304's digits is 36
• More coming soon!