493638807816

Names of 493638807816

• Cardinal: 493638807816 can be written as Four hundred ninety-three billion, six hundred thirty-eight million, eight hundred seven thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.93638807816 × 10¹¹

Factors of 493638807816

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 574

Divisors of 493638807816

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 49 54 56 63 66 72 77 79 84 88 98 99 108 126 132 147 154 158 168 189 191 196 198 216 231 237 252 264 281 294 297 308 316 378 382 392 396 441 462 474 504 539 553 562 573 588 594 616 632 693 711 756 764 792 843 869 882 924 948 1078 1106 1124 1146 1176 1188 1323 1337 1386 1422 1512 1528 1617 1659 1686 1719 1738 1764 1848 1896 1967 2079 2101 2133 2156 2212 2248 2292 2376 2529 2607 2646 2674 2772 2844 3091 3234 3318 3372 3438 3476 3528 3871 3934 4011 4158 4202 4266 4312 4424 4584 4851 4977 5058 5157 5214 5292 5348 5544 5688 5901 6083 6182 6303 6468 6636 6744 6876 6952 7587 7742 7821 7868 8022 8316 8404 8532 9273 9359 9702 9954 10116 10314 10428 10584 10696 11613 11802 12033 12166 12364 12606 12936 13272 13752 13769 14553 14707 14931 15089 15174 15484 15642 15736 16044 16632 16808 17064 17703 18249 18546 18718 18909 19404 19908 20232 20628 20856 21637 22199 23226 23463 23604 24066 24332 24728 25212 27538 27819 28077 29106 29414 29862 30178 30348 30968 31284 32088 34839 35406 36099 36498 37092 37436 37818 38808 39816 41256 41307 42581 43274 44121 44398 45267 46452 46926 47208 48132 48664 50424 53109 53671 54747 55076 55638 56154 56727 58212 58828 59724 60356 60696 62568 64911 66597 69678 70812 72198 72996 74184 74872 75636 82614 83457 84231 85162 86548 88242 88796 90534 92904 93852 96264 102949 104517 105623 106218 107342 109494 110152 111276 112308 113454 116424 117656 119448 120712 123921 127743 129822 132363 133194 135801 139356 141624 144396 145992 151272 151459 155393 161013 164241 165228 165979 166914 168462 170324 173096 176484 177592 181068 187704 194733 199791 205898 209034 211246 212436 214684 218988 222552 224616 226908 244189 247842 252693 255486 259644 264726 266388 271602 278712 288792 302918 308847 310786 316869 322026 328482 330456 331958 333828 336924 340648 352968 362136 371763 375697 383229 389466 397089 399582 407403 411796 418068 422492 424872 429368 437976 453816 454377 466179 483039 488378 495684 497937 505386 510972 519288 529452 532776 543204 584199 590381 599373 605836 617694 621572 633738 644052 656964 663916 667656 673848 732567 739361 743526 751394 766458 778932 794178 799164 814806 823592 836136 844984 908754 926541 932358 950607 966078 976756 991368 995874 1010772 1021944 1058904 1086408 1087751 1127091 1149687 1161853 1168398 1180762 1198746 1211672 1235388 1243144 1267476 1288104 1313928 1327832 1363131 1398537 1449117 1465134 1478722 1487052 1493811 1502788 1532916 1557864 1588356 1598328 1629612 1709323 1771143 1817508 1853082 1864716 1901214 1932156 1953512 1991748 2021544 2175502 2197701 2218083 2254182 2299374 2323706 2336796 2361524 2397492 2470776 2534952 2629879 2726262 2779623 2797074 2851821 2898234 2930268 2957444 2974104 2987622 3005576 3065832 3176712 3259224 3263253 3381273 3418646 3485559 3542286 3635016 3706164 3729432 3802428 3864312 3983496 4089393 4132667 4195611 4240009 4351004 4395402 4436166 4481433 4508364 4598748 4647412 4673592 4723048 4794984 5127969 5259758 5313429 5452524 5559246 5594148 5703642 5796468 5860536 5914888 5975244 6526506 6593103 6654249 6762546 6837292 6971118 7084572 7412328 7604856 7889637 8132971 8178786 8265334 8391222 8480018 8702008 8790804 8872332 8962866 9016728 9197496 9294824 9789759 10143819 10255938 10456677 10519516 10626858 10905048 11118492 11188296 11407284 11592936 11950488 11965261 12398001 12720027 13053012 13186206 13308498 13525092 13674584 13942236 14169144 15383907 15779274 15940287 16265942 16357572 16530668 16782444 16960036 17581608 17744664 17925732 19579518 19962747 20287638 20511876 20913354 21039032 21253716 22236984 22814568 23668911 23930522 24398913 24796002 25440054 26106024 26372412 26616996 27050184 27884472 28928669 29369277 29680063 30767814 31370031 31558548 31880574 32531884 32715144 33061336 33564888 33920072 35851464 35895783 37194003 38160081 39159036 39925494 40575276 41023752 41826708 42507432 46151721 46640099 47337822 47861044 48797826 49592004 50880108 52744824 53233992 57857338 58738554 59360126 61535628 62740062 63117096 63761148 65063768 71006733 71791566 73196739 74388006 76320162 78318072 79850988 81150552 83653416 86786007 89040189 92303442 93280198 94675644 95722088 97595652 99184008 101760216 107687349 111582009 114480243 115714676 117477108 118720252 123071256 125480124 127522296 139920297 142013466 143583132 146393478 148776012 152640324 159701976 173572014 178080378 184606884 186560396 189351288 195191304 207760441 215374698 219590217 223164018 228960486 231429352 234954216 237440504 250960248 260358021 267120567 279840594 284026932 287166264 292786956 297552024 305280648 323062047 326480693 347144028 356160756 369213768 373120792 415520882 419760891 430749396 439180434 446328036 457920972 520716042 534241134 559681188 568053864 585573912 623281323 646124094 652961386 694288056 712321512 781074063 801361701 831041764 839521782 861498792 878360868 892656072 915841944 979442079 1041432084 1068482268 1119362376 1246562646 1259282673 1292248188 1305922772 1562148126 1602723402 1662083528 1679043564 1756721736 1869843969 1958884158 2082864168 2136964536 2285364851 2493125292 2518565346 2584496376 2611845544 2938326237 3124296252 3205446804 3358087128 3739687938 3917768316 4570729702 4986250584 5037130692 5609531907 5876652474 6248592504 6410893608 6856094553 7479375876 7835536632 8814978711 9141459404 10074261384 11219063814 11753304948 13712189106 14958751752 17629957422 18282918808 20568283659 22438127628 23506609896 27424378212 35259914844 41136567318 44876255256 54848756424 61704850977 70519829688 82273134636 123409701954 164546269272 246819403908 493638807816
• Sum of all divisors σ(n): 1777655808000
• Sum of proper divisors (its aliquot sum) s(n): 1284017000184
• 493638807816 is an abundant number, because the sum of its proper divisors (1284017000184) is greater than itself. Its abundance is 790378192368

Bases of 493638807816

• Binary: 111001011101111001010100111000100001000₂
• Hexadecimal: 0x72EF2A7108
• Base-36: 6ARVSTU0

Squares and roots of 493638807816

• 493638807816 squared (493638807816²) is 243679272582001782689856
• 493638807816 cubed (493638807816³) is 120289545606849456105807221516714496
• The square root of 493638807816 is 702594.3408653389
• The cube root of 493638807816 is 7903.2022899519

Scales and comparisons

• 493,638,807,816 seconds is equal to 15,696 years, 9 weeks, 5 days, 3 hours, 3 minutes, 36 seconds.
• To count from 1 to 493,638,807,816 would take you about thirty-one thousand, three hundred ninety-two 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 493638807816 cubic inches would be around 658.6 feet tall.

Recreational maths with 493638807816

• 493638807816 backwards is 618708836394
• 493638807816 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 493638807816's digits is 63
• More coming soon!