1018195709454

Names of 1018195709454

• Cardinal: 1018195709454 can be written as One trillion, eighteen billion, one hundred ninety-five million, seven hundred nine thousand, four hundred fifty-four.

Scientific notation

• Scientific notation: 1.018195709454 × 10¹²

Factors of 1018195709454

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 100

Divisors of 1018195709454

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 6 7 9 11 14 17 18 19 21 22 27 33 34 38 41 42 51 54 57 63 66 77 82 99 102 114 119 121 123 126 133 153 154 171 187 189 198 209 231 238 242 246 266 287 297 306 323 342 357 363 369 374 378 399 418 451 459 462 513 561 574 594 627 646 693 697 714 726 738 779 798 847 861 902 918 969 1026 1071 1089 1107 1122 1197 1254 1309 1353 1386 1394 1463 1558 1681 1683 1694 1722 1881 1938 2057 2079 2091 2142 2178 2214 2261 2299 2337 2394 2541 2583 2618 2706 2907 2926 3157 3213 3267 3362 3366 3553 3591 3762 3927 4059 4114 4158 4182 4389 4522 4598 4674 4879 4961 5043 5049 5082 5166 5453 5643 5814 6171 6273 6314 6426 6534 6783 6897 7011 7106 7182 7623 7667 7749 7854 8118 8569 8721 8778 9471 9758 9922 10086 10098 10659 10906 11286 11767 11781 12177 12342 12546 13167 13243 13566 13794 14022 14399 14637 14883 15129 15246 15334 15498 16093 16359 17138 17442 18491 18513 18819 18942 20349 20691 21033 21318 22869 23001 23534 23562 24354 24871 25707 26334 26486 28413 28577 28798 29274 29766 30258 31939 31977 32186 32718 34727 35301 35343 36982 37026 37638 39083 39501 39729 40698 41382 42066 43197 43911 44649 45387 45738 46002 48279 49077 49742 51414 53669 55473 55539 56826 57154 59983 61047 62073 63878 63954 68921 69003 69454 70602 70686 74613 77121 78166 79002 79458 84337 85239 85731 86394 87822 89298 90774 92701 94259 95817 95931 96558 98154 104181 105903 107338 110946 111078 117249 119187 119966 122094 124146 129437 129591 131733 133947 137842 138006 144837 145673 147231 149226 154242 161007 166419 168674 170478 171462 179949 185402 188518 191634 191862 200039 203401 206763 207009 208362 211806 223573 223839 231363 234498 238374 253011 257193 258874 259182 263466 267894 273581 278103 282777 287451 289674 291346 294462 312543 314347 317709 322014 332838 351329 351747 357561 359898 388311 388773 400078 406802 413526 414018 434511 437019 447146 447678 462726 482447 483021 499257 506022 514386 539847 542963 547162 556206 565554 574902 590359 600117 610203 620289 625086 628694 635418 659813 670719 671517 702658 703494 715122 758131 759033 771579 776622 777546 820743 834309 848331 862353 869022 874038 937629 943041 964894 966042 998514 1019711 1053987 1055241 1079694 1085926 1164933 1171657 1180718 1200234 1220406 1240578 1309499 1311057 1319626 1341438 1343034 1423807 1447341 1449063 1516262 1518066 1543158 1602403 1619541 1628889 1641486 1668618 1696662 1724706 1771077 1800351 1830609 1860867 1875258 1886082 1979439 2012157 2039422 2107974 2110482 2200429 2274393 2277099 2329866 2343314 2459303 2462229 2502927 2544993 2618998 2622114 2829123 2847614 2894682 2898126 3059133 3161961 3204806 3239082 3257778 3457817 3494799 3514971 3542154 3600702 3661218 3721734 3800741 3864619 3928497 3933171 3958878 4024314 4271421 4342023 4400858 4548786 4554198 4807209 4886667 4918606 4924458 5005854 5089986 5306917 5313231 5401053 5491827 5658246 5938317 5972593 6036471 6118266 6323922 6601287 6823179 6915634 6989598 7029942 7377909 7386687 7601482 7729238 7856994 7866342 8201599 8339441 8487369 8542842 8684046 9166493 9177399 9485883 9614418 9773334 10373451 10544913 10613834 10626462 10802106 10983654 11216821 11402223 11593857 11785491 11876634 11945186 12072942 12814263 12888227 13026069 13202574 13646358 14404489 14421627 14660001 14755818 14773374 15920751 15939693 16403198 16678882 16974738 17814951 17917779 18332986 18354798 18971766 19803861 20469537 20746902 21089826 22133727 22261483 22433642 22804446 23187714 23570982 24204719 24604797 25018323 25628526 25776454 26052138 27052333 27499479 27532197 28808978 28843254 29320002 31120353 31634739 31841502 31879386 33650463 34206669 34781571 35356473 35629902 35835558 38442789 38664681 39607722 40939074 41808151 43213467 43264881 44267454 44522966 47762253 48409438 49209594 50036646 53753337 54104666 54998958 55064394 58376087 59411583 62240706 63269478 65698523 66401181 66784449 67300926 68413338 69563142 70712946 72614157 73814391 75054969 76885578 77329362 81156999 82498437 83616302 86426934 86529762 90217589 93361059 95524506 100831423 100951389 102620007 104344713 107506674 115994043 116752174 118823166 125424453 129640401 131397046 132802362 133568898 141770497 143286759 145228314 147628782 150109938 155830381 158449379 161260011 162313998 164996874 175128261 180435178 186722118 197095569 200353347 201662846 201902778 205240014 208689426 217842471 221443173 225164907 231988086 243470997 244876313 247495311 250848906 259280802 270652767 283540994 286573518 302494269 302854167 311660762 316898758 322520022 347982129 350256522 376273359 388921203 394191138 400706694 425311491 435684942 442886346 450329814 459889661 467491143 475348137 486941994 489752626 494990622 525384783 541305534 591286707 601060041 604988538 605708334 653527413 695964258 730412991 734628939 752546718 777842406 811958301 850622982 907482807 919779322 934982286 950696274 992393479 1050769566 1109145653 1128820077 1182573414 1202120082 1275934473 1307054826 1379668983 1402473429 1426044411 1460825982 1469257878 1576154349 1623916602 1714134191 1773860121 1814965614 1984786958 2203886817 2218291306 2257640154 2435874903 2551868946 2693639443 2722448421 2759337966 2804946858 2852088822 2977180437 3152308698 3327436959 3428268382 3547720242 3827803419 4139006949 4207420287 4278133233 4407773634 4871749806 5142402573 5387278886 5444896842 5954360874 6611660451 6654873918 7655606838 8080918329 8278013898 8414840574 8556266466 8931541311 9982310877 10284805146 12417020847 13223320902 15427207719 16161836658 17863082622 18855476101 19964621754 24242754987 24834041694 26794623933 29946932631 30854415438 37710952202 46281623157 48485509974 53589247866 56566428303 59893865262 72728264961 92563246314 113132856606 145456529922 169699284909 339398569818 509097854727 1018195709454
• Sum of all divisors σ(n): 3247137331200
• Sum of proper divisors (its aliquot sum) s(n): 2228941621746
• 1018195709454 is an abundant number, because the sum of its proper divisors (2228941621746) is greater than itself. Its abundance is 1210745912292

Bases of 1018195709454

• Binary: 1110110100010001001100011000111000001110₂
• Hexadecimal: 0xED11318E0E
• Base-36: CZR3FPJI

Squares and roots of 1018195709454

• 1018195709454 squared (1018195709454²) is 1036722502750534384978116
• 1018195709454 cubed (1018195709454³) is 1055586404195006824490414380884308664
• The square root of 1018195709454 is 1009056.8415376807
• The cube root of 1018195709454 is 10060.2881681015

Scales and comparisons

• 1,018,195,709,454 seconds is equal to 32,375 years, 24 weeks, 4 days, 13 hours, 30 minutes, 54 seconds.
• To count from 1 to 1,018,195,709,454 would take you about eighty thousand, nine hundred thirty-eight 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 1018195709454 cubic inches would be around 838.4 feet tall.

Recreational maths with 1018195709454

• 1018195709454 backwards is 4549075918101
• 1018195709454 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1018195709454's digits is 54
• More coming soon!