164078107620840

Names of 164078107620840

• Cardinal: 164078107620840 can be written as One hundred sixty-four trillion, seventy-eight billion, one hundred seven million, six hundred twenty thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.6407810762084 × 10¹⁴

Factors of 164078107620840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 166

Divisors of 164078107620840

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 54 56 60 63 70 72 81 84 90 105 108 120 126 135 140 149 162 168 180 189 210 216 243 252 270 280 298 315 324 360 378 405 420 447 486 504 540 567 596 630 648 729 745 756 810 840 894 945 972 1043 1080 1134 1192 1215 1260 1341 1458 1490 1512 1620 1701 1788 1890 1944 2086 2187 2235 2268 2430 2520 2682 2835 2916 2980 3129 3240 3402 3576 3645 3780 4023 4172 4374 4470 4536 4860 5103 5215 5364 5670 5832 5960 6258 6561 6705 6804 7290 7560 8046 8344 8505 8748 8940 9387 9720 10206 10430 10728 10935 11340 12069 12516 13122 13410 13608 14580 15309 15645 16092 17010 17496 17880 18774 19683 20115 20412 20860 21870 22201 22680 24138 25032 25515 26244 26820 28161 29160 30618 31290 32184 32805 34020 36207 37548 39366 40230 40824 41720 43740 44402 45927 46935 48276 51030 52488 53640 56322 59049 60345 61236 62580 65610 66603 68040 72414 75096 76545 78732 80460 84483 87480 88804 91854 93870 96552 98415 102060 108621 111005 112644 118098 120690 122472 125160 131220 133206 137781 140805 144828 153090 155407 157464 160920 168966 177147 177608 181035 183708 187740 196830 199809 204120 217242 222010 225288 229635 236196 241380 253449 262440 266412 275562 281610 289656 295245 306180 310814 325863 333015 337932 354294 362070 367416 375480 393660 399618 413343 422415 434484 444020 459270 466221 472392 482760 506898 532824 543105 551124 563220 590490 599427 612360 621628 651726 666030 675864 688905 708588 724140 760347 777035 787320 799236 826686 844830 868968 885735 888040 918540 932442 977589 999045 1013796 1086210 1102248 1126440 1180980 1198854 1240029 1243256 1267245 1303452 1332060 1377810 1398663 1417176 1448280 1520694 1554070 1598472 1629315 1653372 1689660 1771470 1798281 1837080 1864884 1955178 1998090 2027592 2066715 2172420 2281041 2331105 2361960 2397708 2480058 2534490 2606904 2664120 2755620 2797326 2932767 2997135 3041388 3108140 3258630 3306744 3307949 3379320 3542940 3596562 3729768 3801735 3910356 3996180 4133430 4195989 4344840 4562082 4662210 4795416 4887945 4960116 5068980 5394843 5511240 5594652 5865534 5994270 6082776 6200145 6216280 6517260 6615898 6843123 6993315 7085880 7193124 7603470 7820712 7992360 8266860 8391978 8798301 8991405 9124164 9324420 9775890 9920232 9923847 10137960 10789686 11189304 11405205 11731068 11988540 12400290 12587967 13034520 13231796 13686246 13986630 14386248 14663835 15206940 16184529 16533720 16539745 16783956 17596602 17982810 18248328 18648840 19551780 19847694 20529369 20979945 21579372 22810410 23155643 23462136 23977080 24800580 25175934 26394903 26463592 26974215 27372492 27973260 29327670 29771541 30413880 32369058 33079490 33567912 34215615 35193204 35965620 37763901 39103560 39695388 41058738 41959890 43158744 43991505 45620820 46311286 48553587 49601160 49619235 50351868 52789806 53948430 54744984 55946520 58655340 59543082 61588107 62939835 64738116 66158980 68431230 69466929 70386408 71931240 75527802 79390776 80922645 82117476 83919780 87983010 89314623 91241640 92622572 97107174 99238470 100703736 102646845 105579612 107896860 113291703 115778215 117310680 119086164 123176214 125879670 129476232 131974515 132317960 136862460 138933858 145660761 148857705 151055604 161845290 164234952 167839560 175966020 178629246 184764321 185245144 188819505 194214348 198476940 205293690 208400787 211159224 215793720 226583406 231556430 238172328 242767935 246352428 251759340 263949030 267943869 273724920 277867716 291321522 297715410 302111208 307940535 323690580 339875109 347334645 351932040 357258492 369528642 377639010 388428696 396953880 410587380 416801574 436982283 446573115 453166812 463112860 485535870 492704856 503518680 527898060 535887738 555735432 566458515 582643044 595430820 615881070 625202361 647381160 679750218 694669290 714516984 728303805 739057284 755278020 803831607 821174760 833603148 873964566 893146230 906333624 923821605 926225720 971071740 1019625327 1042003935 1055796120 1071775476 1132917030 1165286088 1190861640 1231762140 1250404722 1310946849 1339719345 1359500436 1389338580 1456607610 1478114568 1510556040 1607663214 1667206296 1699375545 1747929132 1786292460 1847643210 1875607083 1942143480 2039250654 2084007870 2143550952 2184911415 2265834060 2411494821 2463524280 2500809444 2621893698 2679438690 2719000872 2778677160 2913215220 3058875981 3126011805 3215326428 3398751090 3495858264 3572584920 3695286420 3751214166 3932840547 4019158035 4078501308 4168015740 4369822830 4531668120 4822989642 5001618888 5098126635 5243787396 5358877380 5626821249 5826430440 6117751962 6252023610 6430652856 6554734245 6797502180 7234484463 7390572840 7502428332 7865681094 8038316070 8157002616 8336031480 8739645660 9176627943 9378035415 9645979284 10196253270 10487574792 10717754760 11253642498 12057474105 12235503924 12504047220 13109468490 13595004360 14468968926 15004856664 15294379905 15731362188 16076632140 16880463747 17479291320 18353255886 18756070830 19291958568 19664202735 20392506540 21703453389 22507284996 24114948210 24471007848 25008094440 26218936980 27529883829 28134106245 28937937852 30588759810 31462724376 32153264280 33760927494 36172422315 36706511772 37512141660 39328405470 40785013080 43406906778 45014569992 45883139715 48229896420 50641391241 52437873960 55059767658 56268212490 57875875704 61177519620 65110360167 67521854988 72344844630 73413023544 75024283320 78656810940 84402318735 86813813556 91766279430 96459792840 101282782482 108517266945 110119535316 112536424980 122355039240 130220720334 135043709976 137649419145 144689689260 151924173723 157313621880 168804637470 173627627112 183532558860 195331080501 202565564964 217034533890 220239070632 225072849960 253206956205 260441440668 275298838290 289379378520 303848347446 325551800835 337609274940 367065117720 390662161002 405131129928 434069067780 455772521169 506413912410 520882881336 550597676580 585993241503 607696694892 651103601670 675218549880 759620868615 781324322004 868138135560 911545042338 976655402505 1012827824820 1101195353160 1171986483006 1215393389784 1302207203340 1367317563507 1519241737230 1562648644008 1823090084676 1953310805010 2025655649640 2278862605845 2343972966012 2604414406680 2734635127014 2929966207515 3038483474460 3646180169352 3906621610020 4101952690521 4557725211690 4687945932024 5469270254028 5859932415030 6076966948920 6836587817535 7813243220040 8203905381042 9115450423380 10938540508056 11719864830060 13673175635070 16407810762084 18230900846760 20509763452605 23439729660120 27346351270140 32815621524168 41019526905210 54692702540280 82039053810420 164078107620840
• Sum of all divisors σ(n): 637147667520000
• Sum of proper divisors (its aliquot sum) s(n): 473069559899160
• 164078107620840 is an abundant number, because the sum of its proper divisors (473069559899160) is greater than itself. Its abundance is 308991452278320

Bases of 164078107620840

• Binary: 100101010011101001101001010100011111010111101000₂
• Hexadecimal: 0x953A6951F5E8
• Base-36: 1M5SFWWMI0

Squares and roots of 164078107620840

• 164078107620840 squared (164078107620840²) is 26921625400435953285202305600
• 164078107620840 cubed (164078107620840³) is 4417249349780670103383082652468498608704000
• The square root of 164078107620840 is 12809297.7020928045
• The cube root of 164078107620840 is 54745.7251649607

Scales and comparisons

• 164,078,107,620,840 seconds is equal to 5,217,176 years, 15 weeks, 2 days, 12 hours, 54 minutes.
• To count from 1 to 164,078,107,620,840 would take you about thirteen million, forty-two thousand, nine hundred forty 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 164078107620840 cubic inches would be around 4562.1 feet tall.

Recreational maths with 164078107620840

• 164078107620840 backwards is 048026701870461
• 164078107620840 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 164078107620840's digits is 54
• More coming soon!