385814628842240

Names of 385814628842240

• Cardinal: 385814628842240 can be written as Three hundred eighty-five trillion, eight hundred fourteen billion, six hundred twenty-eight million, eight hundred forty-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 3.8581462884224 × 10¹⁴

Factors of 385814628842240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 413

Divisors of 385814628842240

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 32 38 40 52 64 65 76 80 95 104 128 130 152 160 181 190 193 208 247 256 260 304 320 362 380 386 416 494 520 608 640 724 760 772 832 905 965 988 1040 1216 1235 1280 1448 1520 1544 1664 1810 1930 1976 2080 2353 2432 2470 2509 2896 3040 3088 3328 3439 3620 3667 3860 3952 4160 4706 4864 4940 5018 5792 6080 6176 6878 7240 7334 7720 7904 8320 9412 9880 10036 11584 11765 12160 12352 12545 13756 14480 14668 15440 15808 16640 17195 18335 18824 19760 20072 23168 23530 24320 24704 25090 27512 28960 29336 30880 31616 32761 34390 34933 36670 37249 37648 39520 40144 44707 46336 47060 47671 49408 50180 55024 57920 58672 61760 63232 65522 68780 69866 73340 74498 75296 79040 80288 89414 94120 95342 100360 110048 115840 117344 123520 131044 137560 139732 146680 148996 150592 158080 160576 163805 174665 178828 186245 188240 190684 200720 220096 223535 231680 234688 238355 247040 262088 275120 279464 293360 297992 301184 316160 321152 327610 349330 357656 372490 376480 381368 401440 425893 440192 447070 454129 469376 476710 484237 524176 550240 558928 586720 595984 602368 622459 642304 655220 663727 698660 707731 715312 744980 752960 762736 802880 851786 880384 894140 908258 938752 953420 968474 1048352 1100480 1117856 1173440 1191968 1244918 1310440 1327454 1397320 1415462 1430624 1489960 1505920 1525472 1605760 1703572 1788280 1816516 1906840 1936948 2096704 2129465 2200960 2235712 2270645 2346880 2383936 2421185 2489836 2620880 2654908 2794640 2830924 2861248 2979920 3011840 3050944 3112295 3211520 3318635 3407144 3538655 3576560 3633032 3813680 3873896 4193408 4258930 4401920 4471424 4541290 4693760 4767872 4842370 4979672 5241760 5309816 5589280 5661848 5722496 5959840 6101888 6224590 6322873 6637270 6742069 6814288 7077310 7153120 7266064 7627360 7747792 8091967 8386816 8517860 8628451 8942848 9082580 9200503 9535744 9684740 9959344 10483520 10619632 11178560 11323696 11444992 11919680 12203776 12449180 12645746 13274540 13484138 13628576 14154620 14306240 14532128 15254720 15495584 16183934 17035720 17256902 18165160 18401006 19369480 19918688 20967040 21239264 22357120 22647392 23839360 24898360 25291492 26549080 26968276 27257152 28309240 28612480 29064256 30509440 30991168 31614365 32367868 33710345 34071440 34513804 36330320 36802012 38738960 39837376 40459835 41934080 42478528 43142255 44714240 45294784 46002515 47678720 49796720 50582984 53098160 53936552 54514304 56618480 57224960 58128512 61018880 61982336 63228730 64735736 67420690 68142880 69027608 72660640 73604024 77477920 79674752 80919670 82197349 84957056 86284510 87646897 90589568 92005030 99593440 101165968 106196320 107873104 109028608 113236960 116257024 120134587 123964672 126457460 128099311 129471472 134841380 136285760 138055216 145321280 147208048 154955840 159349504 161839340 164394698 169914112 172569020 175293794 181179136 184010060 199186880 202331936 212392640 215746208 226473920 240269174 252914920 256198622 258942944 269682760 272571520 276110432 290642560 294416096 309911680 323678680 328789396 345138040 350587588 368020120 398373760 404663872 410986745 424785280 431492416 438234485 452947840 480538348 505829840 512397244 517885888 539365520 545143040 552220864 581285120 588832192 600672935 619823360 640496555 647357360 657578792 690276080 701175176 736040240 796747520 809327744 821973490 849570560 862984832 876468970 905895680 961076696 1011659680 1024794488 1035771776 1078731040 1104441728 1177664384 1201345870 1220314489 1280993110 1294714720 1315157584 1380552160 1402350352 1472080480 1561749631 1618655488 1643946980 1665291043 1725969664 1752937940 1922153392 2023319360 2049588976 2071543552 2157462080 2208883456 2355328768 2402691740 2440628978 2561986220 2589429440 2630315168 2761104320 2804700704 2944160960 3123499262 3287893960 3330582086 3505875880 3844306784 4046638720 4099177952 4314924160 4805383480 4881257956 5123972440 5178858880 5260630336 5522208640 5609401408 5888321920 6101572445 6246998524 6575787920 6661164172 7011751760 7688613568 7808748155 8093277440 8198355904 8326455215 8629848320 9610766960 9762515912 10247944880 10357717760 10521260672 11044417280 11218802816 11776643840 12203144890 12493997048 13151575840 13322328344 14023503520 15377227136 15617496310 15864088357 16396711808 16652910430 19221533920 19525031824 20495889760 21042521344 22437605632 23185975291 24406289780 24987994096 26303151680 26644656688 28047007040 30754454272 31234992620 31728176714 32793423616 33305820860 38443067840 39050063648 40991779520 46371950582 48812579560 49975988192 52606303360 53289313376 56094014080 62469985240 63456353428 66611641720 76886135680 78100127296 79320441785 81983559040 92743901164 97625159120 99951976384 105212606720 106578626752 112188028160 115929876455 124939970480 126912706856 133223283440 153772271360 156200254592 158640883570 163967118080 185487802328 195250318240 199903952768 213157253504 231859752910 249879940960 253825413712 266446566880 301417678783 312400509184 317281767140 370975604656 390500636480 399807905536 426314507008 463719505820 499759881920 507650827424 532893133760 602835357566 634563534280 741951209312 781001272960 927439011640 999519763840 1015301654848 1065786267520 1205670715132 1269127068560 1483902418624 1507088393915 1562002545920 1854878023280 1999039527680 2030603309696 2131572535040 2411341430264 2538254137120 2967804837248 3014176787830 3709756046560 4061206619392 4822682860528 5076508274240 5935609674496 6028353575660 7419512093120 9645365721056 10153016548480 12056707151320 14839024186240 19290731442112 20306033096960 24113414302640 29678048372480 38581462884224 48226828605280 77162925768448 96453657210560 192907314421120 385814628842240
• Sum of all divisors σ(n): 1058921987321520
• Sum of proper divisors (its aliquot sum) s(n): 673107358479280
• 385814628842240 is an abundant number, because the sum of its proper divisors (673107358479280) is greater than itself. Its abundance is 287292729637040

Bases of 385814628842240

• Binary: 1010111101110010101110111111001101011101100000000₂
• Hexadecimal: 0x15EE577E6BB00
• Base-36: 3SRCSKKO3K

Squares and roots of 385814628842240

• 385814628842240 squared (385814628842240²) is 148852927828675409282808217600
• 385814628842240 cubed (385814628842240³) is 57429637102301140699617975983039445991424000
• The square root of 385814628842240 is 19642164.5661123611
• The cube root of 385814628842240 is 72799.1368720273

Scales and comparisons

• 385,814,628,842,240 seconds is equal to 12,267,711 years, 41 weeks, 2 days, 1 hour, 57 minutes, 20 seconds.
• To count from 1 to 385,814,628,842,240 would take you about thirty million, six hundred sixty-nine thousand, two hundred seventy-nine 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 385814628842240 cubic inches would be around 6066.6 feet tall.

Recreational maths with 385814628842240

• 385814628842240 backwards is 042248826418583
• 385814628842240 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 385814628842240's digits is 65
• More coming soon!