385838513040

Names of 385838513040

• Cardinal: 385838513040 can be written as Three hundred eighty-five billion, eight hundred thirty-eight million, five hundred thirteen thousand and forty.

Scientific notation

• Scientific notation: 3.8583851304 × 10¹¹

Factors of 385838513040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 317

Divisors of 385838513040

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 19 20 24 30 34 37 38 40 41 48 51 57 60 68 74 76 80 82 85 95 102 111 114 120 123 136 148 152 164 170 185 190 193 204 205 222 228 240 246 255 272 285 289 296 304 323 328 340 370 380 386 408 410 444 456 492 510 555 570 578 579 592 615 629 646 656 680 697 703 740 760 772 779 816 820 867 888 912 965 969 984 1020 1110 1140 1156 1158 1230 1258 1292 1360 1394 1406 1445 1480 1517 1520 1544 1558 1615 1640 1734 1776 1887 1930 1938 1968 2040 2091 2109 2220 2280 2312 2316 2337 2460 2516 2584 2788 2812 2890 2895 2960 3034 3088 3116 3145 3230 3280 3281 3468 3485 3515 3667 3774 3860 3876 3895 4080 4182 4218 4335 4440 4551 4560 4624 4632 4674 4845 4920 5032 5168 5491 5576 5624 5780 5790 6068 6232 6290 6460 6562 6936 6970 7030 7141 7334 7548 7585 7720 7752 7790 7913 8364 8436 8670 8880 9102 9264 9348 9435 9690 9840 9843 10064 10455 10545 10693 10982 11001 11152 11248 11560 11580 11685 11849 11951 12136 12464 12580 12920 13124 13243 13872 13940 14060 14282 14668 15096 15170 15440 15504 15580 15826 16405 16473 16728 16872 17340 18204 18335 18696 18870 19380 19686 20910 21090 21386 21423 21964 22002 22755 23120 23160 23370 23698 23739 23902 24272 25160 25789 25840 26248 26486 27455 27880 28120 28564 28823 29336 30192 30340 31160 31652 32079 32810 32946 33456 33744 34680 35547 35705 35853 36408 36670 37392 37740 38760 39372 39565 39729 41820 42180 42772 42846 43928 44004 45510 46320 46740 47396 47478 47804 49215 50320 51578 52496 52972 53465 54910 55005 55760 55777 56240 57128 57646 58672 59245 59755 60680 62320 62339 63304 64158 65620 65892 66215 69360 71094 71410 71706 72816 73340 75480 77367 77520 78744 79130 79458 82365 83640 84360 85544 85692 86469 87856 88008 91020 93480 94792 94956 95608 98430 103156 105944 106930 107115 109820 110010 111554 114256 115292 118490 118695 119510 121360 121397 124678 126608 128316 128945 131240 131784 132430 134521 135679 142188 142820 143412 144115 146680 150347 150960 154734 157488 158260 158916 160395 164730 167280 167331 168720 171088 171384 172938 176016 177735 179265 182040 186960 187017 189584 189912 191216 196860 198645 203167 206312 211888 213860 214230 219640 220020 223108 225131 230584 236980 237390 239020 242794 249356 256632 257890 262480 263568 264860 269042 271358 278885 284376 285640 286824 288230 292781 293360 300694 309468 311695 316520 317832 320790 329460 334662 342768 345876 355470 358530 364080 364191 374034 379824 386835 393720 397290 403563 406334 407037 412624 427720 428460 432345 438413 439280 440040 446216 450262 451041 461168 473960 474780 478040 485588 489991 498712 513264 515780 529720 538084 542716 557770 568752 571280 573648 576460 585562 601388 606985 609501 618936 623390 633040 635664 641580 658920 669324 672605 675393 678395 691752 710940 717060 728382 748068 751735 773670 787440 794580 807126 812668 814074 836655 855440 856920 864690 876826 878343 880080 892432 900524 902082 935085 947920 949560 956080 971176 979982 997424 1015835 1031560 1059440 1059763 1076168 1085432 1115540 1125655 1152920 1171124 1202776 1213970 1219002 1237872 1246780 1283160 1315239 1317840 1338648 1345210 1350786 1356790 1383504 1421880 1434120 1456764 1463905 1469973 1496136 1503470 1547340 1589160 1614252 1625336 1628148 1673310 1713840 1729380 1753652 1756686 1801048 1804164 1820955 1870170 1899120 1942352 1959964 2017815 2031670 2035185 2063120 2063749 2119526 2152336 2170864 2192065 2231080 2251310 2255205 2286857 2305840 2306543 2342248 2405552 2427940 2438004 2449955 2493560 2555899 2566320 2630478 2677296 2690420 2701572 2713580 2843760 2868240 2913528 2927810 2939946 2992272 3006940 3047505 3094680 3178320 3179289 3228504 3250672 3256296 3346620 3376965 3458760 3507304 3513372 3602096 3608328 3641910 3740340 3919928 4035630 4063340 4070370 4127498 4239052 4384130 4391715 4462160 4502620 4510410 4573714 4613086 4684496 4855880 4876008 4899910 4977277 4987120 5111798 5260956 5298815 5380840 5403144 5427160 5562839 5827056 5855620 5879892 6013880 6095010 6189360 6191247 6358578 6457008 6512592 6576195 6693240 6753930 6860571 6917520 6919629 7014608 7026744 7216656 7283820 7349865 7480680 7667697 7839856 8071260 8126680 8140740 8254996 8329847 8478104 8768260 8783430 9005240 9020820 9147428 9226172 9711760 9752016 9799820 9954554 10223596 10318745 10521912 10597630 10761680 10806288 10854320 11125678 11434285 11532715 11711240 11759784 12027760 12190020 12382494 12717156 12779495 13152390 13386480 13507860 13721142 13839258 14053488 14567640 14699730 14931831 14961360 15335394 15896445 16142520 16253360 16281480 16509992 16659694 16688517 16956208 17536520 17566860 18010480 18041640 18294856 18452344 19599640 19909108 20447192 20637490 21043824 21195260 22251356 22868570 23065430 23422480 23519568 24380040 24764988 24886385 24989541 25434312 25558990 26304780 27015720 27442284 27678516 27814195 29135280 29399460 29863662 30670788 30956235 31792890 32285040 32562960 33019984 33319388 33377034 34302855 34598145 35073040 35133720 36083280 36589712 36904688 38338485 39199280 39211231 39818216 40894384 41274980 41649235 42390520 43450283 44502712 45737140 46130860 48760080 49529976 49772770 49979082 50868624 51117980 52609560 54031440 54884568 55357032 55628390 58798920 59727324 61341576 61912470 63585780 66638776 66754068 68605710 69196290 70267440 74659155 76676970 78422462 79636432 82549960 83298470 83442585 84613709 84781040 86900566 89005424 91474280 92261720 94568263 99059952 99545540 99958164 102235960 105219120 109769136 110714064 111256780 117597840 117633693 119454648 122683152 123824940 124947705 127171560 130350849 133277552 133508136 137211420 138392580 149318310 153353940 156844924 165099920 166596940 166885170 169227418 173801132 182948560 184523440 189136526 196056155 199091080 199916328 204471920 217251415 222513560 235267386 238909296 247649880 249895410 253841127 254343120 260701698 267016272 274422840 276785160 283704789 298636620 306707880 313689848 333193880 333770340 338454836 347602264 378273052 392112310 398182160 399832656 423068545 434502830 445027120 470534772 472841315 495299760 499790820 507682254 521403396 548845680 553570320 567409578 588168465 597273240 613415760 627379696 651754245 666387760 667540680 676909672 695204528 756546104 784224620 846137090 869005660 941069544 945682630 999581640 1015364508 1042806792 1134819156 1176336930 1194546480 1269205635 1303508490 1335081360 1353819344 1418523945 1513092208 1568449240 1607660471 1692274180 1738011320 1882139088 1891365260 1999163280 2030729016 2085613584 2269638312 2352673860 2538411270 2607016980 2837047890 3136898480 3215320942 3384548360 3476022640 3782730520 4061458032 4539276624 4705347720 4822981413 5076822540 5214033960 5674095780 6430641884 6769096720 7565461040 8038302355 9410695440 9645962826 10153645080 10428067920 11348191560 12861283768 16076604710 19291925652 20307290160 22696383120 24114907065 25722567536 32153209420 38583851304 48229814130 64306418840 77167702608 96459628260 128612837680 192919256520 385838513040
• Sum of all divisors σ(n): 1414411971840
• Sum of proper divisors (its aliquot sum) s(n): 1028573458800
• 385838513040 is an abundant number, because the sum of its proper divisors (1028573458800) is greater than itself. Its abundance is 642734945760

Bases of 385838513040

• Binary: 101100111010101110001000111101110010000₂
• Hexadecimal: 0x59D5C47B90
• Base-36: 4X92AE1C

Squares and roots of 385838513040

• 385838513040 squared (385838513040²) is 148871358144918250041600
• 385838513040 cubed (385838513040³) is 57440303460880550428409862142464000
• The square root of 385838513040 is 621159.0078554765
• The cube root of 385838513040 is 7280.0639072803

Scales and comparisons

• 385,838,513,040 seconds is equal to 12,268 years, 24 weeks, 3 days, 12 hours, 44 minutes.
• To count from 1 to 385,838,513,040 would take you about twenty-four thousand, five 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 385838513040 cubic inches would be around 606.7 feet tall.

Recreational maths with 385838513040

• 385838513040 backwards is 040315838583
• 385838513040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385838513040's digits is 48
• More coming soon!