385864402092642

Names of 385864402092642

• Cardinal: 385864402092642 can be written as Three hundred eighty-five trillion, eight hundred sixty-four billion, four hundred two million, ninety-two thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 3.85864402092642 × 10¹⁴

Factors of 385864402092642

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 217

Divisors of 385864402092642

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 31 33 38 57 62 66 93 99 114 151 171 186 198 209 279 302 341 342 418 453 558 589 627 682 906 961 1023 1178 1254 1359 1661 1767 1881 1922 2046 2718 2869 2883 3069 3322 3534 3762 4681 4983 5301 5738 5766 6138 6479 8607 8649 9362 9966 10571 10602 12958 14043 14949 17214 17298 18259 19437 21142 22801 25821 28086 29791 29898 31559 31713 36518 38874 42129 45602 51491 51642 54777 58311 59582 63118 63426 68403 84258 88939 89373 94677 95139 102982 109554 116622 136806 145111 154473 164331 177878 178746 189354 190278 200849 205209 250811 266817 268119 284031 290222 308946 327701 328662 401698 410418 433219 435333 463419 501622 533634 536238 566029 568062 602547 655402 706831 752433 800451 866438 870666 926838 978329 983103 1132058 1205094 1299657 1305999 1413662 1504866 1596221 1600902 1698087 1807641 1956658 1966206 2120493 2257299 2599314 2611998 2757109 2934987 2949309 3192442 3396174 3442951 3615282 3898971 4240986 4498441 4514598 4765409 4788663 5094261 5514218 5869974 5898618 6226319 6361479 6885902 7775141 7797942 8271327 8804961 8996882 9530818 9577326 10188522 10328853 12452638 12722958 13429789 13495323 14296227 14365989 15550282 16542654 17609922 18678957 20657706 21911761 23325423 24813981 26859578 26990646 28592454 28731978 30328199 30986559 37357914 37872461 40289367 40485969 42888681 43823522 46650846 49482851 49627962 56036871 60656398 61973118 65416069 65735283 69976269 75744922 80578734 80971938 85470379 85777362 90984597 98965702 106731481 112073742 113617383 120868101 130832138 131470566 139952538 147727679 148448553 170940758 181969194 196248207 197205849 213462962 227234766 241029371 241736202 256411137 272953791 295455358 296897106 320194443 340852149 392496414 394411698 416323459 443183037 445345659 482058742 512822274 545907582 588744621 640388886 679264591 681704298 719576759 723088113 769233411 832646918 886366074 890691318 940174169 960583329 1174046291 1177489242 1248970377 1329549111 1358529182 1439153518 1446176226 1538466822 1880348338 1921166658 2027898139 2037793773 2158730277 2169264339 2348092582 2497940754 2659098222 2820522507 3308675911 3522138873 3746911131 4055796278 4075587546 4317460554 4338528678 4579558049 5641045014 6083694417 6113381319 6476190831 6617351822 7044277746 7471910501 7493822262 8461567521 9159116098 9926027733 10566416619 12167388834 12226762638 12906027229 12952381662 13738674147 14943821002 16923135042 18251083251 19852055466 21132833238 22306879529 22415731503 25812054458 27477348294 29778083199 36395435021 36502166502 38718081687 41216022441 44613759058 44831463006 59556166398 62864842309 66920638587 67247194509 72790870042 77436163374 82432044882 102568953241 109186305063 116154245061 125729684618 133841277174 134494389018 141966299519 188594526927 200761915761 205137906482 218372610126 232308490122 283932599038 307706859723 327558915189 377189053854 401523831522 425898898557 565783580781 615413719446 655117830378 691513265399 851797797114 923120579169 1128258485651 1131567161562 1277696695671 1383026530798 1846241158338 1948810111579 2074539796197 2256516971302 2555393391342 3384775456953 3897620223158 4149079592394 5846430334737 6223619388591 6769550913906 10154326370859 11692860669474 12447238777182 17539291004211 20308652741718 21436911227369 35078582008422 42873822454738 64310733682107 128621467364214 192932201046321 385864402092642
• Sum of all divisors σ(n): 998659478568960
• Sum of proper divisors (its aliquot sum) s(n): 612795076476318
• 385864402092642 is an abundant number, because the sum of its proper divisors (612795076476318) is greater than itself. Its abundance is 226930674383676

Bases of 385864402092642

• Binary: 1010111101111000100001110100111100100001001100010₂
• Hexadecimal: 0x15EF10E9E4262
• Base-36: 3SRZNQA5WI

Squares and roots of 385864402092642

• 385864402092642 squared (385864402092642²) is 148891336802312103868750540164
• 385864402092642 cubed (385864402092642³) is 57451866651998343400717111594167629469873288
• The square root of 385864402092642 is 19643431.5253888877
• The cube root of 385864402092642 is 72802.2672992589

Scales and comparisons

• 385,864,402,092,642 seconds is equal to 12,269,294 years, 22 weeks, 2 days, 8 hours, 50 minutes, 42 seconds.
• To count from 1 to 385,864,402,092,642 would take you about thirty million, six hundred seventy-three thousand, two hundred thirty-six 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 385864402092642 cubic inches would be around 6066.9 feet tall.

Recreational maths with 385864402092642

• 385864402092642 backwards is 246290204468583
• The number of decimal digits it has is: 15
• The sum of 385864402092642's digits is 63
• More coming soon!