1918241212340124

Names of 1918241212340124

• Cardinal: 1918241212340124 can be written as One quadrillion, nine hundred eighteen trillion, two hundred forty-one billion, two hundred twelve million, three hundred forty thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 1.918241212340124 × 10¹⁵

Factors of 1918241212340124

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 205

Divisors of 1918241212340124

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 162 189 193 196 252 294 324 343 378 386 441 567 579 588 686 756 772 882 1029 1134 1158 1323 1351 1372 1737 1764 2058 2268 2316 2401 2646 2702 3087 3474 3969 4053 4116 4802 5211 5292 5404 6174 6948 7203 7938 8106 9261 9457 9604 10422 12159 12348 14406 15633 15876 16212 16807 18522 18914 20844 21609 24318 27783 28371 28812 31266 33614 36477 37044 37249 37828 43218 48636 50421 55566 56742 62532 64827 66199 67228 72954 74498 85113 86436 100842 109431 111132 111747 113484 117649 129654 132398 145908 148996 151263 170226 194481 198597 201684 218862 223494 235298 255339 259308 260743 264796 302526 335241 340452 352947 388962 397194 437724 446988 453789 463393 470596 510678 521486 595791 605052 670482 705894 766017 777924 782229 794388 823543 907578 926786 1005723 1021356 1042972 1058841 1191582 1340964 1361367 1390179 1411788 1532034 1564458 1647086 1787373 1815156 1825201 1853572 2011446 2117682 2346687 2383164 2470629 2722734 2780358 3017169 3064068 3128916 3176523 3243751 3294172 3574746 3650402 4022892 4170537 4235364 4693374 4941258 5362119 5445468 5475603 5560716 6034338 6353046 6487502 7040061 7149492 7189057 7300804 7411887 8341074 9386748 9529569 9731253 9882516 10724238 10951206 12068676 12511611 12706092 12776407 12975004 14080122 14378114 14823774 16426809 16682148 19059138 19462506 21120183 21448476 21567171 21902412 22235661 22706257 25023222 25552814 28160244 28756228 29193759 29647548 32853618 37534833 38118276 38329221 38925012 42240366 43134342 44471322 45412514 49280427 50046444 50323399 51105628 58387518 64701513 65707236 66706983 68118771 75069666 76658442 84480732 86268684 87581277 88942644 89434849 90825028 98560854 100646798 114987663 116775036 129403026 133413966 136237542 147841281 150139332 150970197 153316884 158943799 175162554 178869698 194104539 197121708 201293596 204356313 229975326 258806052 262743831 266827932 268304547 272475084 295682562 301940394 317887598 344962989 350325108 352263793 357739396 388209078 408712626 452910591 459950652 476831397 525487662 536609094 582313617 591365124 603880788 613068939 626043943 635775196 689925978 704527586 776418156 804913641 817425252 905821182 953662794 1034888967 1050975324 1056791379 1073218188 1164627234 1226137878 1252087886 1358731773 1379851956 1409055172 1430494191 1609827282 1811642364 1839206817 1878131829 1907325588 2069777934 2113582758 2329254468 2414740923 2452275756 2465846551 2504175772 2717463546 2860988382 3170374137 3219654564 3678413634 3756263658 4076195319 4139555868 4227165516 4291482573 4382307601 4829481846 4931693102 5434927092 5634395487 5721976764 6340748274 7244222769 7356827268 7397539653 7512527316 8152390638 8582965146 8764615202 9511122411 9658963692 9863386204 11268790974 12681496548 12874447719 13146922803 14488445538 14795079306 16304781276 16903186461 17165930292 17260925857 17529230404 19022244822 22192618959 22537581948 25748895438 26293845606 28533367233 28976891076 29590158612 30676153207 33806372922 34521851714 38044489644 39440768409 44385237918 50709559383 51497790876 51782777571 52587691212 57066734466 61352306414 66577856877 67612745844 69043703428 78881536818 88770475836 92028459621 101419118766 103565555142 114133468932 118322305227 120826480999 122704612828 133155713754 155348332713 157763073636 184056919242 199733570631 202838237532 207131110284 236644610454 241652961998 266311427508 276085378863 310696665426 354966915681 362479442997 368113838484 399467141262 466044998139 473289220908 483305923996 552170757726 621393330852 709933831362 724958885994 798934282524 828256136589 845785366993 932089996278 1087438328991 1104341515452 1398134994417 1419867662724 1449917771988 1656512273178 1691570733986 1864179992556 2174876657982 2484768409767 2537356100979 2796269988834 3262314986973 3313024546356 3383141467972 4349753315964 4969536819534 5074712201958 5592539977668 5920497568951 6524629973946 7612068302937 9786944960919 9939073639068 10149424403916 11840995137902 13049259947892 15224136605874 17761492706853 19573889921838 22836204908811 23681990275804 30448273211748 35522985413706 39147779843676 45672409817622 53284478120559 68508614726433 71045970827412 91344819635244 106568956241118 137017229452866 159853434361677 213137912482236 274034458905732 319706868723354 479560303085031 639413737446708 959120606170062 1918241212340124
• Sum of all divisors σ(n): 5880908356400000
• Sum of proper divisors (its aliquot sum) s(n): 3962667144059876
• 1918241212340124 is an abundant number, because the sum of its proper divisors (3962667144059876) is greater than itself. Its abundance is 2044425931719752

Bases of 1918241212340124

• Binary: 110110100001010000101010110000011100001011110011100₂
• Hexadecimal: 0x6D0A1560E179C
• Base-36: IVYJUIB1R0

Squares and roots of 1918241212340124

• 1918241212340124 squared (1918241212340124²) is 3679649348720108692096260335376
• 1918241212340124 cubed (1918241212340124³) is 7058455027675409001382543495189733166021426624
• The square root of 1918241212340124 is 43797730.6756882555
• The cube root of 1918241212340124 is 124251.3375177593

Scales and comparisons

• 1,918,241,212,340,124 seconds is equal to 60,994,137 years, 2 weeks, 1 day, 13 hours, 35 minutes, 24 seconds.
• To count from 1 to 1,918,241,212,340,124 would take you about one hundred eighty-two million, nine hundred eighty-two thousand, four hundred eleven 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 1918241212340124 cubic inches would be around 10354.3 feet tall.

Recreational maths with 1918241212340124

• 1918241212340124 backwards is 4210432121428191
• The number of decimal digits it has is: 16
• The sum of 1918241212340124's digits is 45
• More coming soon!