38478253913856

Names of 38478253913856

• Cardinal: 38478253913856 can be written as Thirty-eight trillion, four hundred seventy-eight billion, two hundred fifty-three million, nine hundred thirteen thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 3.8478253913856 × 10¹³

Factors of 38478253913856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 396

Divisors of 38478253913856

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 23 24 27 32 36 38 46 48 54 57 64 69 72 76 81 92 96 108 114 128 138 144 152 162 171 184 192 207 216 228 256 276 288 304 324 342 349 368 384 414 432 437 456 513 529 552 576 608 621 648 684 698 736 768 828 864 874 912 1026 1047 1058 1104 1152 1216 1242 1296 1311 1368 1396 1472 1539 1587 1656 1728 1748 1824 1863 2052 2094 2116 2208 2304 2432 2484 2592 2622 2736 2792 2944 3078 3141 3174 3312 3456 3496 3648 3726 3933 4104 4188 4232 4416 4761 4864 4968 5184 5244 5472 5584 5888 6156 6282 6348 6624 6631 6912 6992 7296 7452 7866 8027 8208 8376 8464 8832 9423 9522 9936 10051 10368 10488 10944 11168 11799 12167 12312 12564 12696 13248 13262 13984 14283 14592 14904 15732 16054 16416 16752 16928 17664 18846 19044 19872 19893 20102 20736 20976 21888 22336 23598 24081 24334 24624 25128 25392 26496 26524 27968 28269 28566 29808 30153 31464 32108 32832 33504 33856 35397 36501 37692 38088 39744 39786 40204 41952 42849 43776 44672 47196 48162 48668 49248 50256 50784 52992 53048 55936 56538 57132 59616 59679 60306 62928 64216 65664 67008 67712 70794 72243 73002 75384 76176 79488 79572 80408 83904 85698 89344 90459 94392 96324 97336 98496 100512 101568 106096 109503 111872 113076 114264 119232 119358 120612 125856 128432 131328 134016 135424 141588 144486 146004 150768 152352 152513 158976 159144 160816 167808 171396 179037 180918 184621 188784 192648 194672 196992 201024 203136 212192 216729 219006 226152 228528 231173 238464 238716 241224 251712 256864 268032 271377 279841 283176 288972 292008 301536 304704 305026 318288 321632 328509 335616 342792 358074 361836 369242 377568 385296 389344 393984 402048 406272 424384 433458 438012 452304 457056 457539 462346 476928 477432 482448 503424 513728 537111 542754 553863 559682 566352 577944 584016 603072 609408 610052 636576 643264 650187 657018 685584 693519 716148 723672 738484 755136 770592 778688 804096 814131 839523 848768 866916 876024 904608 914112 915078 924692 954864 964896 985527 1006848 1027456 1074222 1085508 1107726 1119364 1132704 1155888 1168032 1206144 1218816 1220104 1273152 1286528 1300374 1314036 1371168 1372617 1387038 1432296 1447344 1476968 1510272 1541184 1557376 1628262 1661589 1679046 1697536 1733832 1752048 1809216 1828224 1830156 1849384 1909728 1929792 1971054 2054912 2080557 2148444 2171016 2215452 2238728 2265408 2311776 2336064 2412288 2440208 2518569 2546304 2573056 2600748 2628072 2742336 2745234 2774076 2864592 2894688 2953936 3020544 3082368 3114752 3256524 3323178 3358092 3467664 3504096 3507799 3618432 3656448 3660312 3698768 3819456 3859584 3942108 4117851 4161114 4246283 4296888 4342032 4430904 4477456 4530816 4623552 4672128 4880416 4984767 5037138 5092608 5201496 5256144 5316979 5484672 5490468 5548152 5729184 5789376 5907872 6164736 6241671 6513048 6646356 6716184 6935328 7008192 7015598 7236864 7320624 7397536 7555707 7638912 7719168 7884216 8235702 8322228 8492566 8593776 8684064 8861808 8954912 9061632 9247104 9344256 9760832 9969534 10074276 10402992 10512288 10523397 10633958 10969344 10980936 11096304 11458368 11578752 11815744 12353553 12483342 12738849 13026096 13292712 13432368 13870656 14016384 14031196 14641248 14795072 14954301 15111414 15277824 15768432 15950937 16471404 16644456 16985132 17187552 17368128 17723616 17909824 18494208 18725013 19521664 19939068 20148552 20805984 21024576 21046794 21267916 21961872 22192608 22667121 22916736 23157504 23631488 24707106 24966684 25477698 26052192 26585424 26864736 27741312 28032768 28062392 29282496 29590144 29908602 30222828 31536864 31570191 31901874 32942808 33288912 33970264 34375104 34736256 35447232 35819648 37450026 38216547 39043328 39878136 40297104 41611968 42049152 42093588 42535832 43923744 44385216 45334242 45833472 47262976 47852811 49414212 49933368 50955396 52104384 53170848 53729472 55482624 56124784 58564992 59180288 59817204 60445656 63073728 63140382 63803748 65885616 66577824 67940528 68750208 69472512 70894464 71639296 74900052 76433094 79756272 80594208 80679377 83223936 84098304 84187176 85071664 87847488 88770432 90668484 94710573 95705622 97664509 98828424 99866736 101910792 104208768 106341696 107458944 112249568 114649641 117129984 119634408 120891312 126147456 126280764 127607496 131771232 133155648 135881056 137500416 141788928 143558433 149800104 152866188 159512544 161188416 161358754 166447872 168374352 170143328 175694976 177540864 181336968 189421146 191411244 195329018 197656848 199733472 203821584 208417536 212683392 214917888 224499136 229299282 239268816 241782624 242038131 252294912 252561528 255214992 263542464 266311296 271762112 284131719 287116866 292993527 299600208 305732376 319025088 322376832 322717508 336748704 340286656 343948923 351389952 362673936 378842292 382822488 390658036 395313696 399466944 407643168 425366784 430675299 448998272 458598564 478537632 483565248 484076262 505123056 510429984 527084928 532622592 543524224 568263438 574233732 585987054 599200416 611464752 638050176 644753664 645435016 673497408 680573312 687897846 725347872 726114393 757684584 765644976 781316072 790627392 798933888 815286336 861350598 878980581 897996544 917197128 957075264 967130496 968152524 1010246112 1020859968 1054169856 1087048448 1136526876 1148467464 1171974108 1198400832 1222929504 1276100352 1290870032 1346994816 1361146624 1375795692 1450695744 1452228786 1515369168 1531289952 1562632144 1581254784 1597867776 1630572672 1722701196 1757961162 1834394256 1855625671 1914150528 1934260992 1936305048 2020492224 2041719936 2178343179 2273053752 2296934928 2343948216 2396801664 2445859008 2581740064 2636941743 2693989632 2751591384 2901391488 2904457572 3030738336 3062579904 3125264288 3162509568 3261145344 3445402392 3515922324 3668788512 3711251342 3828301056 3872610096 4040984448 4083439872 4356686358 4546107504 4593869856 4687896432 4793603328 4891718016 5163480128 5273883486 5503182768 5566877013 5802782976 5808915144 6061476672 6125159808 6250528576 6535029537 6890804784 7031844648 7337577024 7422502684 7745220192 7910825229 8081968896 8713372716 9092215008 9187739712 9375792864 9783436032 10326960256 10547766972 11006365536 11133754026 11617830288 12122953344 12250319616 12501057152 13070059074 13781609568 14063689296 14675154048 14845005368 15490440384 15821650458 16700631039 17426745432 18184430016 18375479424 18751585728 20653920512 21095533944 22012731072 22267508052 23235660576 24245906688 25002114304 26140118148 27563219136 28127378592 29350308096 29690010736 30980880768 31643300916 33401262078 34853490864 36368860032 36750958848 37503171456 42191067888 44025462144 44535016104 46471321152 50101893117 52280236296 55126438272 56254757184 59380021472 61961761536 63286601832 66802524156 69706981728 72737720064 75006342912 84382135776 88050924288 89070032208 92942642304 100203786234 104560472592 110252876544 112509514368 118760042944 126573203664 133605048312 139413963456 150305679351 168764271552 178140064416 185885284608 200407572468 209120945184 225019028736 237520085888 253146407328 267210096624 278827926912 300611358702 337528543104 356280128832 400815144936 418241890368 475040171776 506292814656 534420193248 557655853824 601222717404 675057086208 712560257664 801630289872 836483780736 1012585629312 1068840386496 1202445434808 1425120515328 1603260579744 1672967561472 2025171258624 2137680772992 2404890869616 3206521159488 4275361545984 4809781739232 6413042318976 9619563478464 12826084637952 19239126956928 38478253913856
• Sum of all divisors σ(n): 126625374337000
• Sum of proper divisors (its aliquot sum) s(n): 88147120423144
• 38478253913856 is an abundant number, because the sum of its proper divisors (88147120423144) is greater than itself. Its abundance is 49668866509288

Bases of 38478253913856

• Binary: 1000101111111011101010101001111111011100000000₂
• Hexadecimal: 0x22FEEAA7F700
• Base-36: DN0NYWG00

Squares and roots of 38478253913856

• 38478253913856 squared (38478253913856²) is 1480576024259174582268788736
• 38478253913856 cubed (38478253913856³) is 56969980200211940373100014041184407126016
• The square root of 38478253913856 is 6203084.2259198771
• The cube root of 38478253913856 is 33760.2083910829

Scales and comparisons

• 38,478,253,913,856 seconds is equal to 1,223,489 years, 23 weeks, 4 days, 57 minutes, 36 seconds.
• To count from 1 to 38,478,253,913,856 would take you about three million, fifty-eight thousand, seven hundred twenty-three 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 38478253913856 cubic inches would be around 2813.4 feet tall.

Recreational maths with 38478253913856

• 38478253913856 backwards is 65831935287483
• 38478253913856 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38478253913856's digits is 72
• More coming soon!