385009995489280

Names of 385009995489280

• Cardinal: 385009995489280 can be written as Three hundred eighty-five trillion, nine billion, nine hundred ninety-five million, four hundred eighty-nine thousand, two hundred eighty.

Scientific notation

• Scientific notation: 3.8500999548928 × 10¹⁴

Factors of 385009995489280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 206080

Divisors of 385009995489280

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 49 56 64 70 76 80 95 98 112 128 133 140 152 160 190 196 224 245 256 266 280 304 320 343 380 392 448 490 512 532 560 608 640 665 686 760 784 896 931 980 1024 1064 1120 1216 1280 1330 1372 1520 1568 1715 1792 1862 1960 2048 2128 2240 2401 2432 2560 2660 2744 3040 3136 3430 3584 3724 3920 4096 4256 4480 4655 4802 4864 5120 5320 5488 6080 6272 6517 6860 7168 7448 7840 8192 8512 8960 9310 9604 9728 10240 10640 10976 12005 12160 12544 13034 13720 14336 14896 15680 17024 17920 18620 19208 19456 20480 21280 21952 24010 24320 25088 26068 27440 28672 29792 31360 32585 34048 35840 37240 38416 38912 40960 42560 43904 45619 48020 48640 50176 52136 54880 57344 59584 62720 65170 68096 71680 74480 76832 77824 85120 87808 91238 96040 97280 100352 104272 109760 119168 125440 130340 136192 143360 148960 153664 155648 170240 175616 182476 192080 194560 200704 206047 208544 219520 228095 238336 250880 260680 272384 286720 297920 307328 340480 351232 364952 384160 389120 401408 412094 417088 439040 456190 476672 501760 521360 544768 595840 614656 680960 702464 729904 768320 778240 824188 834176 878080 912380 953344 1003520 1030235 1042720 1089536 1191680 1229312 1361920 1404928 1442329 1459808 1536640 1648376 1668352 1756160 1824760 1906688 2007040 2060470 2085440 2383360 2458624 2723840 2809856 2884658 2919616 3073280 3296752 3336704 3512320 3649520 3813376 3914893 4120940 4170880 4766720 4917248 5447680 5769316 5839232 6146560 6593504 6673408 7024640 7211645 7299040 7626752 7829786 8241880 8341760 9533440 9834496 10096303 11538632 11678464 12293120 13187008 13346816 14049280 14423290 14598080 15659572 16483760 16683520 19066880 19574465 19668992 20192606 23077264 23356928 24586240 26374016 26693632 27404251 28846580 29196160 31319144 32967520 33367040 38133760 39148930 40385212 46154528 46713856 49172480 50481515 52748032 53387264 54808502 57693160 58392320 62638288 65935040 66734080 70674121 78297860 80770424 92309056 93427712 98344960 100963030 105496064 109617004 115386320 116784640 125276576 131870080 133468160 137021255 141348242 156595720 161540848 184618112 186855424 191829757 201926060 210992128 219234008 230772640 233569280 250553152 263740160 266936320 274042510 282696484 313191440 323081696 353370605 369236224 373710848 383659514 403852120 421984256 438468016 461545280 467138560 494718847 501106304 527480320 548085020 565392968 626382880 646163392 706741210 738472448 767319028 807704240 843968512 876936032 923090560 934277120 959148785 989437694 1002212608 1054960640 1096170040 1130785936 1252765760 1292326784 1342808299 1413482420 1476944896 1534638056 1615408480 1687937024 1753872064 1846181120 1868554240 1918297570 1978875388 2004425216 2109921280 2192340080 2261571872 2473594235 2505531520 2584653568 2685616598 2826964840 2953889792 3069276112 3230816960 3507744128 3692362240 3836595140 3957750776 4008850432 4219842560 4384680160 4523143744 4947188470 5011063040 5169307136 5371233196 5653929680 5907779584 6138552224 6461633920 6714041495 7015488256 7384724480 7673190280 7915501552 8017700864 8439685120 8769360320 9046287488 9399658093 9894376940 10022126080 10338614272 10742466392 11307859360 11815559168 12277104448 12923267840 13428082990 14030976512 14769448960 15346380560 15831003104 16035401728 17538720640 18092574976 18799316186 19788753880 20044252160 20677228544 21484932784 22615718720 24554208896 25846535680 26856165980 28061953024 29538897920 30692761120 31662006208 32070803456 35077441280 36185149952 37598632372 39577507760 40088504320 41354457088 42969865568 45231437440 46998290465 49108417792 51693071360 53712331960 56123906048 59077795840 61385522240 63324012416 70154882560 72370299904 75197264744 79155015520 80177008640 82708914176 85939731136 90462874880 93996580930 98216835584 103386142720 107424663920 112247812096 122771044480 126648024832 140309765120 144740599808 150394529488 158310031040 160354017280 171879462272 180925749760 187993161860 196433671168 206772285440 214849327840 224495624192 245542088960 253296049664 280619530240 289481199616 300789058976 316620062080 343758924544 361851499520 375986323720 392867342336 413544570880 429698655680 491084177920 506592099328 561239060480 578962399232 601578117952 633240124160 687517849088 723702999040 751972647440 785734684672 859397311360 982168355840 1013184198656 1122478120960 1203156235904 1266480248320 1375035698176 1447405998080 1503945294880 1571469369344 1718794622720 1964336711680 2026368397312 2406312471808 2532960496640 2750071396352 2894811996160 3007890589760 3437589245440 3928673423360 4052736794624 4812624943616 5065920993280 5500142792704 6015781179520 6875178490880 7857346846720 9625249887232 10131841986560 11000285585408 12031562359040 13750356981760 19250499774464 20263683973120 24063124718080 27500713963520 38500999548928 48126249436160 55001427927040 77001999097856 96252498872320 192504997744640 385009995489280
• Sum of all divisors σ(n): 1134635035150080
• Sum of proper divisors (its aliquot sum) s(n): 749625039660800
• 385009995489280 is an abundant number, because the sum of its proper divisors (749625039660800) is greater than itself. Its abundance is 364615044171520

Bases of 385009995489280

• Binary: 1010111100010101000100000000001000010000000000000₂
• Hexadecimal: 0x15E2A20042000
• Base-36: 3SH35ENFGG

Squares and roots of 385009995489280

• 385009995489280 squared (385009995489280²) is 148232696626655405946594918400
• 385009995489280 cubed (385009995489280³) is 57071069859592408515711436821759369674752000
• The square root of 385009995489280 is 19621671.5773473285
• The cube root of 385009995489280 is 72748.4930499897

Scales and comparisons

• 385,009,995,489,280 seconds is equal to 12,242,126 years, 49 weeks, 1 hour, 14 minutes, 40 seconds.
• To count from 1 to 385,009,995,489,280 would take you about thirty million, six hundred five thousand, three hundred seventeen 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 385009995489280 cubic inches would be around 6062.4 feet tall.

Recreational maths with 385009995489280

• 385009995489280 backwards is 082984599900583
• The number of decimal digits it has is: 15
• The sum of 385009995489280's digits is 79
• More coming soon!