18004736125992

Names of 18004736125992

• Cardinal: 18004736125992 can be written as Eighteen trillion, four billion, seven hundred thirty-six million, one hundred twenty-five thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.8004736125992 × 10¹³

Factors of 18004736125992

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3407

Divisors of 18004736125992

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 41 42 44 49 56 66 73 77 82 84 88 98 123 132 146 147 149 154 164 168 196 219 231 246 264 287 292 294 298 308 328 392 438 447 451 462 492 511 539 574 584 588 596 616 803 861 876 894 902 924 984 1022 1043 1078 1148 1176 1192 1353 1533 1606 1617 1639 1722 1752 1788 1804 1848 2009 2044 2086 2156 2296 2409 2706 2993 3066 3121 3129 3157 3212 3234 3278 3444 3576 3577 3608 4018 4088 4172 4312 4818 4917 5412 5621 5986 6027 6109 6132 6242 6258 6314 6424 6468 6556 6888 7154 7301 8036 8344 8979 9363 9471 9636 9834 10731 10824 10877 11242 11473 11972 12054 12218 12264 12484 12516 12628 12936 13112 14308 14602 16072 16863 17958 18327 18726 18942 19272 19668 20951 21462 21754 21847 21903 22099 22484 22946 23944 24108 24436 24968 25032 25256 28616 29204 32631 32923 33726 34331 34419 35916 36654 37452 37884 39336 39347 41902 42763 42924 43508 43694 43806 44198 44968 45892 48216 48872 58408 62853 65262 65541 65846 66297 67199 67452 68662 68838 71832 73308 74904 75768 76139 78694 80311 83804 85526 85848 87016 87388 87612 88396 91784 98769 102993 118041 119647 125706 127961 128289 130524 131082 131692 132594 134398 134904 137324 137676 146616 146657 152278 152929 157388 160622 167608 171052 174776 175224 176792 197538 201597 205986 227833 228417 230461 236082 239294 240317 240933 251412 255922 256578 261048 262164 263384 265188 268796 274648 275352 293314 299341 304556 305858 314776 321244 342104 358941 383883 395076 403194 411972 439971 445957 455666 456834 458787 460922 465029 470393 472164 478588 480634 481866 502824 511844 513156 524328 530376 532973 537592 586628 598682 609112 611716 642488 683499 691383 717882 720951 767766 790152 806388 823944 837529 879942 891914 895727 898023 911332 913668 917574 921844 930058 940786 944328 957176 961268 963732 1023688 1026312 1065946 1173256 1197364 1223432 1337871 1366998 1382766 1395087 1407571 1411179 1435764 1441902 1535532 1594831 1598919 1612776 1613227 1675058 1682219 1759884 1783828 1791454 1796046 1822664 1827336 1835148 1843688 1860116 1881572 1922536 1927464 2131892 2394728 2506163 2512587 2675742 2687181 2733996 2765532 2790174 2815142 2822358 2871528 2883804 3071064 3121699 3189662 3197838 3226454 3255203 3292751 3350116 3364438 3519768 3567656 3582908 3592092 3670296 3720232 3763144 4222713 4263784 4784493 4839681 4905527 5012326 5025174 5046657 5115319 5351484 5374362 5467992 5531064 5580348 5630284 5644716 5767608 5862703 6243398 6270089 6379324 6395676 6452908 6510406 6585502 6700232 6728876 7165816 7184184 7518489 8445426 9341153 9365097 9568986 9679362 9765609 9811054 9852997 9878253 10024652 10050348 10093314 10230638 10702968 10748724 11160696 11163817 11260568 11289432 11725406 12486796 12540178 12758648 12791352 12905816 13020812 13171004 13457752 14716581 15036978 15345957 16890852 17543141 17588109 18682306 18730194 18810267 19066189 19137972 19358724 19531218 19622108 19705994 19756506 20049304 20100696 20186628 20461276 21497448 21851893 22327634 22786421 23450812 24973592 25080356 26041624 26342008 28023459 29433162 29558991 30073956 30691914 33491451 33781704 33947117 34338689 35086282 35176218 35807233 37364612 37460388 37620534 38132378 38275944 38717448 39062436 39244216 39411988 39513012 40373256 40922552 43703786 44655268 45572842 46901624 50160712 52629423 56046918 57198567 58866324 59117982 60147912 61383828 65388071 65555679 66982902 67894234 68359263 68677378 68970979 70172564 70352436 71614466 74729224 74920776 75241068 76264756 78124872 78823976 79026024 87407572 89310536 91145684 101841351 102752683 103016067 105258846 107421699 112093836 114397134 117732648 118235964 122767656 122801987 130776142 131111358 133463323 133965804 135788468 136718526 137354756 137941958 140345128 140704872 143228932 150482136 152529512 174815144 182291368 196164213 203682702 205505366 206032134 206912937 209728079 210517692 214843398 224187672 228794268 236471928 237629819 240370823 245603974 250650631 261552284 262222716 266926646 267931608 271576936 273437052 274709512 275883916 286457864 308258049 368405961 373418287 392328426 400389969 407365404 411010732 412064268 413825874 419456158 421035384 429686796 457588536 457716497 475259638 480741646 491207948 501301262 523104568 524445432 533853292 546874104 551767832 616516098 629184237 712889457 719268781 721112469 736811922 746836574 751951893 784656852 800779938 814730808 822021464 824128536 827651748 838912316 859373592 915432994 934243261 950519276 961483292 982415896 1002602524 1067706584 1120254861 1233032196 1258368474 1373149491 1391831797 1425778914 1438537562 1442224938 1468096553 1473623844 1493673148 1503903786 1569313704 1601559876 1655303496 1663408733 1677824632 1830865988 1868486522 1901038552 1922966584 2005205048 2157806343 2240509722 2466064392 2516736948 2613928009 2746298982 2783663594 2802729783 2851557828 2877075124 2884449876 2936193106 2947247688 2987346296 3007807572 3203119752 3326817466 3661731976 3736973044 4175495391 4315612686 4404289659 4481019444 4990226199 5033473896 5034881467 5227856018 5492597964 5567327188 5605459566 5703115656 5754150248 5768899752 5872386212 6015615144 6653634932 7473946088 7841784027 8350990782 8631225372 8808579318 8962038888 9742822579 9980452398 10069762934 10276675871 10455712036 10985195928 11134654376 11210919132 11744772424 13307269864 15104644401 15310149767 15683568054 16701981564 17262450744 17617158636 18297496063 19485645158 19960904796 20139525868 20553351742 20911424072 22421838264 29228467737 30209288802 30620299534 30830027613 31367136108 33403963128 35234317272 36594992126 38971290316 39921809592 40279051736 41106703484 45930449301 54892488189 58456935474 60418577604 61240599068 61660055226 62734272216 68199758053 73189984252 77942580632 82213406968 91860898602 107171048369 109784976378 116913870948 120837155208 122481198136 123320110452 136399516106 146379968504 183721797204 204599274159 214342096738 219569952756 233827741896 246640220904 272799032212 321513145107 367443594408 409198548318 428684193476 439139905512 545598064424 643026290214 750197338583 818397096636 857368386952 1286052580428 1500394677166 1636794193272 2250592015749 2572105160856 3000789354332 4501184031498 6001578708664 9002368062996 18004736125992
• Sum of all divisors σ(n): 59732751456000
• Sum of proper divisors (its aliquot sum) s(n): 41728015330008
• 18004736125992 is an abundant number, because the sum of its proper divisors (41728015330008) is greater than itself. Its abundance is 23723279204016

Bases of 18004736125992

• Binary: 100000110000000001101111001101010110000101000₂
• Hexadecimal: 0x10600DE6AC28
• Base-36: 6DR9F0R3C

Squares and roots of 18004736125992

• 18004736125992 squared (18004736125992²) is 324170522966601412097984064
• 18004736125992 cubed (18004736125992³) is 5836604725838487771659454317576312191488
• The square root of 18004736125992 is 4243198.8082096741
• The cube root of 18004736125992 is 26209.7122889359

Scales and comparisons

• 18,004,736,125,992 seconds is equal to 572,494 years, 47 weeks, 4 days, 14 hours, 33 minutes, 12 seconds.
• To count from 1 to 18,004,736,125,992 would take you about one million, four hundred thirty-one thousand, two hundred thirty-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 18004736125992 cubic inches would be around 2184.1 feet tall.

Recreational maths with 18004736125992

• 18004736125992 backwards is 29952163740081
• The number of decimal digits it has is: 14
• The sum of 18004736125992's digits is 57
• More coming soon!