493978945824

Names of 493978945824

• Cardinal: 493978945824 can be written as Four hundred ninety-three billion, nine hundred seventy-eight million, nine hundred forty-five thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 4.93978945824 × 10¹¹

Factors of 493978945824

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3273

Divisors of 493978945824

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 31 32 36 39 42 48 49 52 54 56 62 63 72 78 81 84 91 93 96 98 104 108 112 117 124 126 144 147 156 162 168 182 186 189 196 208 216 217 224 234 243 248 252 273 279 288 294 312 324 336 351 364 372 378 392 403 416 432 434 441 468 486 496 504 546 558 567 588 624 637 648 651 672 702 728 744 756 784 806 819 837 864 868 882 936 972 992 1008 1053 1092 1116 1134 1176 1209 1248 1274 1296 1302 1323 1404 1456 1488 1512 1519 1568 1612 1638 1674 1701 1736 1764 1872 1911 1944 1953 2016 2106 2184 2232 2268 2352 2418 2457 2511 2548 2592 2604 2646 2808 2821 2912 2976 3024 3038 3159 3217 3224 3276 3348 3402 3472 3528 3627 3744 3822 3888 3906 3969 4212 4368 4464 4536 4557 4704 4836 4914 5022 5096 5208 5292 5616 5642 5733 5859 6048 6076 6318 6434 6448 6552 6696 6804 6944 7056 7254 7371 7533 7644 7776 7812 7938 8424 8463 8736 8928 9072 9114 9651 9672 9828 10044 10192 10416 10584 10881 11232 11284 11466 11718 11907 12152 12636 12868 12896 13104 13392 13608 13671 14112 14508 14742 15066 15288 15624 15876 16848 16926 17199 17577 18144 18228 19302 19344 19656 19747 20088 20384 20832 21168 21762 22113 22519 22568 22932 23436 23814 24304 25272 25389 25736 26208 26784 27216 27342 28953 29016 29484 30132 30576 31248 31752 32643 33696 33852 34398 35154 36456 38604 38688 39312 39494 40176 41013 41821 42336 43524 44226 45038 45136 45864 46872 47628 48608 50544 50778 51472 51597 52731 54432 54684 57906 58032 58968 59241 60264 61152 62496 63504 65286 67557 67704 68796 70308 72912 76167 77208 78624 78988 80352 82026 83642 86859 87048 88452 90076 90272 91728 93744 95256 97929 99727 101088 101556 102944 103194 105462 109368 115812 116064 117936 118482 120528 123039 125463 127008 130572 135114 135408 137592 140616 145824 152334 154416 154791 157633 157976 164052 167284 173718 174096 176904 177723 180152 183456 187488 190512 195858 199454 202671 203112 206388 210924 218736 228501 231624 235872 236964 241056 246078 250926 260577 261144 270228 270816 275184 281232 292747 299181 304668 308832 309582 315266 315952 328104 334568 347436 348192 353808 355446 360304 369117 376389 381024 391716 398908 405342 406224 412776 421848 437472 457002 463248 472899 473928 492156 501852 521154 522288 533169 540456 550368 562464 585494 598362 608013 609336 619164 630532 631904 656208 669136 685503 694872 698089 707616 710892 720608 738234 752778 781731 783432 797816 810684 812448 825552 843696 878241 897543 914004 926496 945798 947856 984312 1003704 1042308 1044576 1066338 1080912 1129167 1170988 1196724 1216026 1218672 1238328 1261064 1296451 1312416 1338272 1371006 1389744 1396178 1418697 1421784 1476468 1505556 1563462 1566864 1595632 1599507 1621368 1651104 1687392 1756482 1795086 1824039 1828008 1891596 1895712 1968624 2007408 2049229 2084616 2094267 2132676 2161824 2258334 2341976 2393448 2432052 2437344 2476656 2522128 2592902 2634723 2692629 2742012 2779488 2792356 2837394 2843568 2952936 3011112 3126924 3133728 3191264 3199014 3242736 3387501 3512964 3590172 3648078 3656016 3783192 3889353 3937248 4014816 4098458 4169232 4188534 4256091 4265352 4516668 4683952 4786896 4798521 4864104 4886623 4953312 5044256 5185804 5269446 5385258 5472117 5484024 5584712 5674788 5687136 5905872 6022224 6147687 6253848 6282801 6398028 6485472 6775002 7025928 7180344 7296156 7312032 7566384 7778706 7904169 8077887 8196916 8338464 8377068 8512182 8530704 9033336 9075157 9367904 9573792 9597042 9728208 9773246 10162503 10371608 10538892 10770516 10944234 10968048 11169424 11349576 11668059 11811744 12044448 12295374 12507696 12565602 12768273 12796056 13550004 14051856 14360688 14592312 14659869 15132768 15557412 15808338 16155774 16393832 16754136 17024364 17061408 18066672 18150314 18443061 18848403 19194084 19456416 19546492 20325006 20743216 21077784 21541032 21888468 21936096 22338848 22699152 23336118 23712507 24233661 24590748 25015392 25131204 25536546 25592112 27100008 27225471 28103712 28721376 29184624 29319738 31114824 31616676 32311548 32787664 33508272 34048728 35004177 36133344 36300628 36886122 37696806 38304819 38388168 39092984 40650012 41486432 42155568 43082064 43776936 43979607 45398304 46672236 47425014 48467322 49181496 50262408 51073092 51184224 54200016 54450942 55329183 56545209 58369248 58639476 62229648 63233352 63526099 64623096 65575328 67016544 68097456 70008354 71137521 72601256 73772244 75393612 76609638 76776336 78185968 81300024 81676413 84311136 86164128 87553872 87959214 93344472 94850028 96934644 98362992 100524816 102146184 105012531 108400032 108901884 110658366 113090418 117278952 124459296 126466704 127052198 129246192 131938821 136194912 140016708 142275042 145202512 147544488 150787224 153219276 153552672 156371936 162600048 163352826 165987549 169635627 175107744 175918428 186688944 189700056 190578297 193869288 196725984 201049632 204292368 210025062 217803768 221316732 226180836 234557904 245029239 252933408 254104396 258492384 263877642 280033416 284550084 290405024 295088976 301574448 306438552 315037593 325200096 326705652 331975098 339271254 351836856 373377888 379400112 381156594 387738576 395816463 408584736 420050124 435607536 442633464 452361672 469115808 490058478 497962647 508208792 527755284 560066832 569100168 571734891 590177952 603148896 612877104 630075186 653411304 663950196 678542508 703673712 735087717 758800224 762313188 775477152 791632926 840100248 871215072 885266928 904723344 980116956 995925294 1016417584 1055510568 1120133664 1138200336 1143469782 1187449389 1225754208 1260150372 1306822608 1327900392 1357085016 1407347424 1470175434 1524626376 1583265852 1680200496 1715204673 1770533856 1809446688 1960233912 1991850588 2032835168 2111021136 2205263151 2276400672 2286939564 2374898778 2520300744 2613645216 2655800784 2714170032 2940350868 3049252752 3166531704 3360400992 3430409346 3920467824 3983701176 4222042272 4410526302 4573879128 4749797556 5040601488 5145614019 5311601568 5428340064 5880701736 6098505504 6333063408 6860818692 7840935648 7967402352 8821052604 9147758256 9499595112 10081202976 10291228038 11761403472 12666126816 13721637384 15436842057 15934804704 17642105208 18295516512 18999190224 20582456076 23522806944 27443274768 30873684114 35284210416 37998380448 41164912152 54886549536 61747368228 70568420832 82329824304 123494736456 164659648608 246989472912 493978945824
• Sum of all divisors σ(n): 1884433614336
• Sum of proper divisors (its aliquot sum) s(n): 1390454668512
• 493978945824 is an abundant number, because the sum of its proper divisors (1390454668512) is greater than itself. Its abundance is 896475722688

Bases of 493978945824

• Binary: 111001100000011011100001000100100100000₂
• Hexadecimal: 0x7303708920
• Base-36: 6AXIB600

Squares and roots of 493978945824

• 493978945824 squared (493978945824²) is 244015198917390327038976
• 493978945824 cubed (493978945824³) is 120538370726246139811847967840436224
• The square root of 493978945824 is 702836.3577846553
• The cube root of 493978945824 is 7905.0170866915

Scales and comparisons

• 493,978,945,824 seconds is equal to 15,707 years, 21 hours, 50 minutes, 24 seconds.
• To count from 1 to 493,978,945,824 would take you about thirty-one thousand, four hundred fourteen 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 493978945824 cubic inches would be around 658.8 feet tall.

Recreational maths with 493978945824

• 493978945824 backwards is 428549879394
• 493978945824 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 493978945824's digits is 72
• More coming soon!