3845645799424

Names of 3845645799424

• Cardinal: 3845645799424 can be written as Three trillion, eight hundred forty-five billion, six hundred forty-five million, seven hundred ninety-nine thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 3.845645799424 × 10¹²

Factors of 3845645799424

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 304

Divisors of 3845645799424

• Number of divisors d(n): 832
• Complete list of divisors:
  1 2 4 8 11 13 16 19 22 26 31 32 38 44 52 62 64 71 76 88 104 124 128 142 143 152 157 176 208 209 247 248 256 284 286 304 314 341 352 403 416 418 494 496 512 568 572 589 608 628 682 704 781 806 832 836 923 988 992 1024 1136 1144 1178 1216 1256 1349 1364 1408 1562 1612 1664 1672 1727 1846 1976 1984 2041 2048 2201 2272 2288 2356 2432 2512 2698 2717 2728 2816 2983 3124 3224 3328 3344 3454 3692 3952 3968 4082 4096 4402 4433 4544 4576 4712 4864 4867 5024 5396 5434 5456 5632 5966 6248 6448 6479 6656 6688 6908 7384 7657 7904 7936 8164 8804 8866 9088 9152 9424 9728 9734 10048 10153 10792 10868 10912 11147 11264 11932 12496 12896 12958 13312 13376 13816 14768 14839 15314 15808 15872 16328 17537 17608 17732 18176 18304 18848 19456 19468 20096 20306 21584 21736 21824 22294 22451 22528 23864 24211 24992 25792 25916 26624 26752 27632 28613 29536 29678 30628 31616 31744 32656 32813 35074 35216 35464 36352 36608 37696 38779 38912 38936 40192 40612 41819 43168 43472 43648 44588 44902 45056 47728 48422 49984 51584 51832 53248 53504 53537 55264 57226 59072 59356 61256 63232 63271 63488 65312 65626 70148 70432 70928 72704 73216 75392 77558 77824 77872 80384 81224 83638 84227 86336 86944 87296 89176 89804 92473 95456 96844 99968 103168 103664 107008 107074 110528 114452 118144 118712 122512 122617 126464 126542 126976 130624 131252 140296 140864 141856 144911 145408 146432 150784 155116 155744 160768 162448 167276 168454 172672 173888 174592 178352 179608 184946 190912 192907 193688 199936 206336 207328 211793 214016 214148 221056 228904 236288 237424 245024 245234 252928 253084 261248 262504 280592 281728 283712 289822 290816 292864 301568 310232 311488 314743 321536 324896 334552 336908 345344 345557 347776 349184 356704 359216 369892 381824 385814 387376 399872 412672 414656 423586 426569 428032 428296 442112 457808 460009 472576 474848 490048 490468 505856 506168 522496 525008 543647 561184 563456 567424 579644 585728 603136 620464 622976 629486 643072 649792 669104 673816 690688 691114 695552 695981 698368 713408 718432 739784 763648 771628 774752 799744 825344 829312 847172 853138 856064 856592 884224 915616 920018 945152 949696 980096 980936 1011712 1012336 1017203 1044992 1050016 1087294 1122368 1126912 1134848 1159288 1202149 1206272 1240928 1245952 1258972 1299584 1338208 1347632 1381376 1382228 1391104 1391962 1396736 1426816 1436864 1479568 1527296 1543256 1549504 1594021 1599488 1650688 1658624 1694344 1706276 1713184 1768448 1831232 1840036 1890304 1899392 1960192 1961872 2024672 2034406 2089984 2100032 2174588 2244736 2253824 2269696 2318576 2329723 2404298 2412544 2481856 2491904 2517944 2599168 2676416 2695264 2753309 2762752 2764456 2782208 2783924 2853632 2873728 2959136 3054592 3086512 3099008 3188042 3198976 3317248 3388688 3412552 3426368 3536896 3662464 3680072 3780608 3798784 3801127 3920384 3923744 4049344 4068812 4179968 4200064 4349176 4489472 4492241 4507648 4539392 4637152 4659446 4808596 4963712 4983808 5035888 5198336 5352832 5390528 5506618 5525504 5528912 5564416 5567848 5707264 5747456 5918272 5980117 6109184 6173024 6198016 6376084 6565583 6634496 6777376 6825104 6852736 7073792 7324928 7360144 7597568 7602254 7840768 7847488 8098688 8137624 8359936 8400128 8698352 8978944 8984482 9015296 9078784 9274304 9318892 9617192 9927424 9967616 10071776 10396672 10705664 10781056 11013236 11057824 11128832 11135696 11414528 11494912 11836544 11960234 12218368 12346048 12396032 12752168 13131166 13223639 13268992 13554752 13650208 13705472 14649856 14720288 15195136 15204508 15681536 15694976 16197376 16275248 16800256 17396704 17957888 17968964 18157568 18548608 18637784 19234384 19854848 19935232 20143552 20793344 21411328 21562112 22026472 22115648 22271392 22829056 22989824 23673088 23920468 24692096 24792064 25504336 26262332 26447278 26537984 27109504 27300416 27410944 29299712 29440576 30286399 30390272 30409016 31363072 31389952 32394752 32550496 33600512 34793408 35915776 35937928 37097216 37275568 38468768 39709696 40287104 41586688 42822656 43124224 44052944 44231296 44542784 45658112 45979648 47346176 47840936 49384192 49414651 49584128 51008672 52524664 52894556 54219008 54600832 54821888 58599424 58881152 60572798 60780544 60818032 62779904 64789504 65100992 67201024 69586816 71831552 71875856 72221413 74194432 74551136 76937536 79419392 80574208 85352579 85645312 86248448 88105888 88462592 89085568 91959296 94692352 95681872 98768384 98829302 99168256 102017344 105049328 105789112 108438016 109201664 109643776 117198848 117762304 121145596 121636064 125559808 129579008 130201984 134402048 139173632 143751712 144442826 148388864 149102272 153875072 158838784 161148416 170705158 171290624 172496896 176211776 176925184 178171136 189384704 191363744 197536768 197658604 204034688 210098656 211578224 216876032 218403328 219287552 235524608 242291192 243272128 251119616 259158016 260403968 278347264 287503424 288885652 296777728 298204544 307750144 322296832 341410316 344993792 352423552 353850368 356342272 378769408 382727488 395073536 395317208 408069376 420197312 423156448 433752064 436806656 471049216 484582384 486544256 502239232 520807936 556694528 575006848 577771304 593555456 596409088 615500288 644593664 682820632 704847104 707700736 712684544 765454976 790147072 790634416 816138752 840394624 846312896 867504128 873613312 938878369 942098432 969164768 973088512 1041615872 1113389056 1150013696 1155542608 1192818176 1231000576 1289187328 1365641264 1409694208 1415401472 1425369088 1530909952 1581268832 1632277504 1680789248 1692625792 1747226624 1877756738 1884196864 1938329536 1946177024 2083231744 2226778112 2300027392 2311085216 2385636352 2462001152 2731282528 2819388416 2850738176 3061819904 3162537664 3264555008 3361578496 3385251584 3755513476 3876659072 3892354048 4166463488 4600054784 4622170432 4771272704 4924002304 5462565056 5638776832 6123639808 6325075328 6529110016 6723156992 6770503168 7511026952 7753318144 7784708096 9200109568 9244340864 9542545408 10925130112 11277553664 12247279616 12650150656 13446313984 13541006336 15022053904 15506636288 15569416192 18400219136 18488681728 21850260224 24494559232 25300301312 26892627968 27082012672 30044107808 31013272576 36977363456 43700520448 50600602624 54164025344 60088215616 62026545152 73954726912 87401040896 101201205248 120176431232 124053090304 147909453824 174802081792 202402410496 240352862464 295818907648 349604163584 480705724928 961411449856 1922822899712 3845645799424
• Sum of all divisors σ(n): 10018801336320
• Sum of proper divisors (its aliquot sum) s(n): 6173155536896
• 3845645799424 is an abundant number, because the sum of its proper divisors (6173155536896) is greater than itself. Its abundance is 2327509737472

Bases of 3845645799424

• Binary: 110111111101100010010110100001000000000000₂
• Hexadecimal: 0x37F625A1000
• Base-36: 1D2NY7TOG

Squares and roots of 3845645799424

• 3845645799424 squared (3845645799424²) is 14788991614627456038731776
• 3845645799424 cubed (3845645799424³) is 56873223480508835710008077022631297024
• The square root of 3845645799424 is 1961031.8200947173
• The cube root of 3845645799424 is 15667.1413056969

Scales and comparisons

• 3,845,645,799,424 seconds is equal to 122,279 years, 33 weeks, 2 days, 8 hours, 17 minutes, 4 seconds.
• To count from 1 to 3,845,645,799,424 would take you about three hundred five thousand, six hundred ninety-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 3845645799424 cubic inches would be around 1305.6 feet tall.

Recreational maths with 3845645799424

• 3845645799424 backwards is 4249975465483
• The number of decimal digits it has is: 13
• The sum of 3845645799424's digits is 70
• More coming soon!