18285364429470

Names of 18285364429470

• Cardinal: 18285364429470 can be written as Eighteen trillion, two hundred eighty-five billion, three hundred sixty-four million, four hundred twenty-nine thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.828536442947 × 10¹³

Factors of 18285364429470

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 238

Divisors of 18285364429470

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 47 54 81 90 94 135 141 162 181 235 243 270 282 362 405 423 470 486 543 705 729 810 846 905 1086 1215 1269 1410 1458 1629 1810 2115 2187 2430 2538 2715 3258 3645 3807 4230 4374 4887 5430 6345 6561 7290 7614 8145 8507 9774 10935 11421 12690 13122 14661 16290 17014 19035 21870 22842 24435 25521 29322 32761 32805 34263 38070 42535 43983 48870 51042 57105 65522 65610 68526 73305 76563 85070 87966 98283 102789 114210 127605 131949 146610 153126 163805 171315 196566 205578 219915 229689 255210 263898 294849 308367 327610 342630 382815 395847 439830 459378 491415 513945 589698 616734 659745 689067 765630 791694 884547 982830 1027890 1148445 1187541 1319490 1378134 1474245 1539767 1541835 1769094 1979235 2067201 2296890 2375082 2653641 2948490 3079534 3083670 3445335 3958470 4134402 4422735 4619301 5307282 5929741 5937705 6201603 6890670 7698835 7960923 8845470 9238602 10336005 11859482 11875410 12403206 13268205 13857903 15397670 15921846 17789223 18604809 20672010 23096505 23882769 26536410 27715806 29648705 31008015 35578446 37209618 39804615 41573709 46193010 47765538 53367669 55814427 59297410 62016030 69289515 71648307 79609230 83147418 88946115 93024045 106735338 111628854 119413845 124721127 138579030 143296614 160103007 177892230 186048090 207868545 214944921 238827690 249442254 266838345 278697827 279072135 320206014 358241535 374163381 415737090 429889842 480309021 533676690 557395654 558144270 623605635 716483070 748326762 800515035 836093481 960618042 1074724605 1122490143 1247211270 1393489135 1440927063 1601030070 1672186962 1870816905 2149449210 2244980286 2401545105 2508280443 2786978270 2881854126 3367470429 3741633810 4180467405 4322781189 4803090210 5016560886 5612450715 6734940858 7204635315 7524841329 8360934810 8645562378 10102411287 11224901430 12541402215 12968343567 14409270630 15049682658 16837352145 20204822574 21613905945 22574523987 25082804430 25936687134 33674704290 37624206645 38905030701 43227811890 45149047974 50512056435 64841717835 67723571961 75248413290 77810061402 101024112870 112872619935 129683435670 135447143922 194525153505 203170715883 225745239870 338617859805 389050307010 406341431766 609512147649 677235719610 1015853579415 1219024295298 1828536442947 2031707158830 3047560738245 3657072885894 6095121476490 9142682214735 18285364429470
• Sum of all divisors σ(n): 50698460082816
• Sum of proper divisors (its aliquot sum) s(n): 32413095653346
• 18285364429470 is an abundant number, because the sum of its proper divisors (32413095653346) is greater than itself. Its abundance is 14127731223876

Bases of 18285364429470

• Binary: 100001010000101100100101001101100001010011110₂
• Hexadecimal: 0x10A164A6C29E
• Base-36: 6HC6HV7VI

Squares and roots of 18285364429470

• 18285364429470 squared (18285364429470²) is 334354552318526738604480900
• 18285364429470 cubed (18285364429470³) is 6113794837796554943353463716014012123000
• The square root of 18285364429470 is 4276138.9628343465
• The cube root of 18285364429470 is 26345.1822194785

Scales and comparisons

• 18,285,364,429,470 seconds is equal to 581,418 years, 1 week, 3 days, 9 hours, 4 minutes, 30 seconds.
• To count from 1 to 18,285,364,429,470 would take you about one million, four hundred fifty-three thousand, five 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 18285364429470 cubic inches would be around 2195.4 feet tall.

Recreational maths with 18285364429470

• 18285364429470 backwards is 07492446358281
• The number of decimal digits it has is: 14
• The sum of 18285364429470's digits is 63
• More coming soon!