18043306632

Names of 18043306632

• Cardinal: 18043306632 can be written as Eighteen billion, forty-three million, three hundred six thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 1.8043306632 × 10¹⁰

Factors of 18043306632

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 189

Divisors of 18043306632

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 37 39 52 54 61 72 73 74 78 81 104 108 111 117 122 146 148 156 162 169 183 216 219 222 234 244 292 296 312 324 333 338 351 366 438 444 468 481 488 507 549 584 648 657 666 676 702 732 793 876 888 936 949 962 999 1014 1053 1098 1314 1332 1352 1404 1443 1464 1521 1586 1647 1752 1898 1924 1971 1998 2028 2106 2196 2257 2379 2628 2664 2701 2808 2847 2886 2997 3042 3172 3294 3796 3848 3942 3996 4056 4212 4329 4392 4453 4514 4563 4758 4941 5256 5402 5694 5772 5913 5994 6084 6253 6344 6588 6771 7137 7592 7884 7992 8103 8424 8541 8658 8906 9028 9126 9516 9882 10309 10804 11388 11544 11826 11988 12168 12337 12506 12987 13176 13359 13542 13689 14274 15768 16206 17082 17316 17812 18056 18252 18759 19032 19764 20313 20618 21411 21608 22776 23652 23976 24309 24674 25012 25623 25974 26718 27084 27378 28548 29341 30927 32412 34164 34632 35113 35624 36504 37011 37518 38961 39528 40077 40626 41236 42822 47304 48618 49348 50024 51246 51948 53436 54168 54756 56277 57096 57889 58682 60939 61854 64233 64824 68328 70226 72927 74022 75036 76869 77922 80154 81252 82472 85644 88023 92781 97236 98696 102492 103896 105339 106872 109512 111033 112554 115778 117364 120231 121878 123708 128466 140452 145854 148044 150072 153738 155844 160308 162504 164761 168831 171288 173667 176046 182817 185562 194472 204984 210678 218781 222066 225108 231556 234728 240462 243756 247416 256932 264069 278343 280904 291708 296088 307476 311688 316017 320616 329522 333099 337662 347334 352092 360693 365634 371124 381433 421356 437562 444132 450216 456469 463112 480924 487512 494283 506493 513864 521001 528138 556686 583416 614952 632034 659044 666198 675324 694668 704184 721386 731268 742248 752557 762866 792207 835029 842712 875124 888264 912938 948051 961848 988566 999297 1012986 1042002 1056276 1113372 1144299 1264068 1318088 1332396 1350648 1369407 1389336 1442772 1462536 1482849 1505114 1525732 1563003 1584414 1670058 1750248 1825876 1896102 1977132 1998594 2025972 2084004 2112552 2141893 2226744 2257671 2288598 2376621 2528136 2664792 2738814 2844153 2885544 2965698 3010228 3051464 3126006 3168828 3340116 3432897 3651752 3792204 3954264 3997188 4051944 4108221 4168008 4283786 4448547 4515342 4577196 4689009 4753242 5477628 5688306 5931396 6020456 6252012 6337656 6425679 6680232 6773013 6865794 7584408 7994376 8216442 8567572 8897094 9030684 9154392 9378018 9506484 10298691 10955256 11376612 11862792 12324663 12504024 12851358 13345641 13546026 13731588 16432884 17135144 17794188 18061368 18756036 19012968 19277037 20319039 20597382 22753224 24649326 25702716 26691282 27092052 27463176 27844609 30896073 32865768 35588376 36973989 37512072 38554074 40638078 41194764 49298652 51405432 53382564 54184104 55689218 57831111 60957117 61792146 73947978 77108148 81276156 82389528 83533827 98597304 106765128 111378436 115662222 121914234 123584292 147895956 154216296 162552312 167067654 173493333 222756872 231324444 243828468 247168584 250601481 295791912 334135308 346986666 462648888 487656936 501202962 668270616 693973332 751804443 1002405924 1387946664 1503608886 2004811848 2255413329 3007217772 4510826658 6014435544 9021653316 18043306632
• Sum of all divisors σ(n): 57907487880
• Sum of proper divisors (its aliquot sum) s(n): 39864181248
• 18043306632 is an abundant number, because the sum of its proper divisors (39864181248) is greater than itself. Its abundance is 21820874616

Bases of 18043306632

• Binary: 10000110011011101110000001010001000₂
• Hexadecimal: 0x433770288
• Base-36: 8AEIOI0

Squares and roots of 18043306632

• 18043306632 squared (18043306632²) is 325560914216375183424
• 18043306632 cubed (18043306632³) is 5874195402600305430074475667968
• The square root of 18043306632 is 134325.3759793733
• The cube root of 18043306632 is 2622.8414790995

Scales and comparisons

• 18,043,306,632 seconds is equal to 573 years, 37 weeks, 3 days, 13 hours, 37 minutes, 12 seconds.
• To count from 1 to 18,043,306,632 would take you about one thousand, one hundred forty-seven 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 18043306632 cubic inches would be around 218.6 feet tall.

Recreational maths with 18043306632

• 18043306632 backwards is 23660334081
• 18043306632 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18043306632's digits is 36
• More coming soon!