145551668098018

Names of 145551668098018

• Cardinal: 145551668098018 can be written as One hundred forty-five trillion, five hundred fifty-one billion, six hundred sixty-eight million, ninety-eight thousand and eighteen.

Scientific notation

• Scientific notation: 1.45551668098018 × 10¹⁴

Factors of 145551668098018

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 101

Divisors of 145551668098018

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 7 13 14 19 23 26 37 38 46 49 74 91 98 133 161 182 247 259 266 299 322 361 437 481 494 518 529 598 637 703 722 851 874 931 962 1058 1127 1274 1369 1406 1702 1729 1813 1862 2093 2254 2527 2738 3059 3367 3458 3626 3703 4186 4693 4921 5054 5681 5957 6118 6734 6859 6877 7406 8303 9139 9386 9583 9842 10051 11063 11362 11914 12103 12167 13357 13718 13754 14651 16169 16606 17689 17797 18278 19166 19573 20102 21413 22126 23569 24206 24334 25921 26011 26714 29302 31487 32338 32851 34447 35378 35594 39146 39767 41699 42826 47138 48013 48139 51842 52022 58121 62974 63973 65702 67081 68894 70357 77441 79534 83398 85169 89167 93499 96026 96278 107939 113183 116242 124579 127946 130663 134162 137011 140714 154882 157757 158171 170338 173641 178334 182077 186998 190969 210197 215878 220409 226366 229957 231173 249158 253783 254449 261326 274022 278369 307211 315514 316342 336091 336973 338143 347282 364154 371887 381938 406847 409331 420394 440818 447811 450179 459914 462346 492499 494209 507566 508898 542087 556738 596183 598253 614422 624169 654493 672182 673946 676286 724201 743774 755573 792281 813694 818662 872053 895622 900358 914641 959077 984998 988418 1084174 1104299 1107197 1192366 1196506 1215487 1248338 1274539 1308986 1336783 1448402 1471379 1511146 1542863 1584562 1618211 1744106 1776481 1781143 1829282 1918154 2050841 2150477 2208598 2214394 2367001 2430974 2482597 2549078 2603209 2673566 2865317 2942758 3005249 3085726 3151253 3236422 3299179 3459463 3552962 3562286 3628411 3993743 4101682 4187771 4300954 4369183 4392287 4734002 4834531 4965194 5069407 5206418 5289011 5730634 5837009 5852327 6010498 6302506 6402487 6424717 6598358 6918926 7065853 7256822 7730093 7750379 7777289 7987486 8375542 8508409 8553401 8738366 8784574 9357481 9389971 9414613 9669062 10138814 10299653 10578022 11327477 11366807 11674018 11704654 12435367 12468001 12804974 12849434 13759819 14131706 14355887 15053339 15460186 15500758 15554578 16569007 16656623 17016818 17106802 17378179 18222463 18714962 18779942 18829226 20057219 20599306 21036743 22058771 22654954 22733614 23094253 24216241 24870734 24936002 25398877 27519638 27956201 28711774 29314397 30106678 30746009 33138014 33313246 33841717 34756358 35485849 36444926 40114438 40859063 40966289 42073486 44117542 44973019 46188506 47169343 48432482 49460971 50797754 54441023 55912402 57099731 58628794 59873807 61492018 65729797 65902291 67683434 70971698 75881117 79567649 81718126 81932578 83453453 89946038 91856089 94338686 96318733 98921942 100491209 108882046 111194213 114199462 116596361 119747614 121647253 122069623 131459594 131804582 134251207 147257201 147768491 151762234 159135298 161659771 162514619 166906906 177792139 178877647 183712178 192637466 195693407 200982418 215222063 215969333 216536099 222388426 233192722 236892019 243294506 244139246 261436561 268502414 286013441 286764023 294514402 295536982 314811133 316475837 323319542 325029238 330185401 346226797 355584278 357755294 381087161 391386814 399698117 419116649 430444126 431938666 433072198 460108579 461316037 473784038 522873122 531167819 556973543 572026882 573528046 584174171 629622266 632951674 642992623 660370802 674231131 692453594 762174322 778359491 799396234 816174527 838233298 854487361 920217158 922632074 939758449 1034379437 1062335638 1084894889 1113947086 1137602333 1168348342 1252143529 1285985246 1348462262 1511785331 1515752693 1556718982 1632349054 1708974722 1745265691 1830055927 1879516898 2068758874 2112690047 2169789778 2215330859 2275204666 2311297807 2504287058 2797886819 2807601329 3023570662 3031505386 3087777761 3398675293 3490531382 3660111854 3718174733 4089219197 4114185881 4225380094 4430661718 4500948361 4622595614 4967294659 5448516437 5595773638 5615202658 5981411527 6013040903 6175555522 6578309143 6797350586 7240656059 7436349466 7594264223 7963216331 8178438394 8228371762 8765004703 9001896722 9934589318 10582497317 10610268851 10897032874 11962823054 12026081806 12216859837 12810391489 13156618286 14481312118 14788830329 15188528446 15507316013 15926432662 17530009406 19653209303 21164994634 21220537702 21614444327 23790727051 24433719674 25620782978 28799301167 29577660658 31014632026 34771062613 39306418606 40141110893 42091286321 43228888654 47581454102 53159849561 57598602334 64574830567 69542125226 78169531739 80282221786 84182572642 85518018859 103521812303 106319699122 114247777157 129149661134 137572465121 151301110289 156339063478 166535089357 171036037718 201595108169 207043624606 228495554314 243397438291 275144930242 280987776251 294639004247 302602220578 333070178714 403190216338 452023813969 486794876582 547186722173 561975552502 589278008494 799734440099 904047627938 1094373444346 1485221103041 1599468880198 1966914433757 2970442206082 3164166697783 3830307055211 3933828867514 5598141080693 6328333395566 7660614110422 10396547721287 11196282161386 20793095442574 72775834049009 145551668098018
• Sum of all divisors σ(n): 310201519622400
• Sum of proper divisors (its aliquot sum) s(n): 164649851524382
• 145551668098018 is an abundant number, because the sum of its proper divisors (164649851524382) is greater than itself. Its abundance is 19098183426364

Bases of 145551668098018

• Binary: 100001000110000011100011011110010011001111100010₂
• Hexadecimal: 0x8460E37933E2
• Base-36: 1FLDIH5I3M

Squares and roots of 145551668098018

• 145551668098018 squared (145551668098018²) is 21185288086115590797655528324
• 145551668098018 cubed (145551668098018³) is 3083554020071191449029090615784044007261832
• The square root of 145551668098018 is 12064479.6032824391
• The cube root of 145551668098018 is 52602.4205416505

Scales and comparisons

• 145,551,668,098,018 seconds is equal to 4,628,092 years, 42 weeks, 6 days, 4 hours, 6 minutes, 58 seconds.
• To count from 1 to 145,551,668,098,018 would take you about eleven million, five hundred seventy thousand, two hundred thirty-two 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 145551668098018 cubic inches would be around 4383.5 feet tall.

Recreational maths with 145551668098018

• 145551668098018 backwards is 810890866155541
• The number of decimal digits it has is: 15
• The sum of 145551668098018's digits is 67
• More coming soon!