420139796832

Names of 420139796832

• Cardinal: 420139796832 can be written as Four hundred twenty billion, one hundred thirty-nine million, seven hundred ninety-six thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.20139796832 × 10¹¹

Factors of 420139796832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6337

Divisors of 420139796832

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 31 32 34 36 42 48 49 51 54 56 62 63 68 72 81 84 93 96 98 102 108 112 119 124 126 136 144 147 153 162 168 186 189 196 204 216 217 224 238 248 252 272 279 288 294 306 324 336 357 372 378 392 408 432 434 441 459 476 496 504 527 544 558 567 588 612 648 651 672 714 744 756 784 816 833 837 864 868 882 918 952 992 1008 1054 1071 1116 1134 1176 1224 1296 1302 1323 1377 1428 1488 1512 1519 1568 1581 1632 1666 1674 1736 1764 1836 1904 1953 2016 2108 2142 2232 2268 2352 2448 2499 2511 2592 2604 2646 2754 2856 2976 3024 3038 3162 3213 3332 3348 3472 3528 3672 3689 3808 3906 3969 4216 4284 4464 4536 4557 4704 4743 4896 4998 5022 5208 5292 5508 5712 5859 6048 6076 6277 6324 6426 6664 6696 6944 7056 7344 7378 7497 7812 7938 8432 8568 8928 9072 9114 9486 9639 9996 10044 10416 10584 11016 11067 11424 11718 12152 12554 12648 12852 13328 13392 13671 14112 14229 14688 14756 14994 15624 15876 16864 17136 17577 18144 18228 18831 18972 19278 19992 20088 20832 21168 22032 22134 22491 23436 24304 25108 25296 25704 25823 26656 26784 27342 28458 29512 29988 31248 31752 33201 34272 35154 36456 37662 37944 38556 39984 40176 41013 42336 42687 43939 44064 44268 44982 46872 48608 50216 50592 51408 51646 54684 56493 56916 59024 59976 62496 63504 66402 67473 70308 72912 75324 75888 77112 77469 79968 80352 82026 85374 87878 88536 89964 93744 99603 100432 102816 103292 106709 109368 112986 113832 118048 119952 123039 127008 131817 132804 134946 140616 145824 150648 151776 154224 154938 164052 169479 170748 175756 177072 179928 187488 194587 199206 200864 206584 213418 218736 225972 227664 232407 239904 246078 263634 265608 269892 281232 298809 301296 307573 308448 309876 320127 328104 338958 341496 351512 354144 359856 389174 395451 398412 413168 426836 437472 451944 455328 464814 492156 508437 527268 531216 539784 562464 583761 597618 602592 615146 619752 640254 656208 677916 682992 697221 703024 719712 746963 778348 790902 796824 826336 853672 903888 922719 929628 960381 984312 1016874 1054536 1062432 1079568 1167522 1186353 1195236 1230292 1239504 1280508 1312416 1355832 1362109 1365984 1394442 1406048 1493926 1556696 1581804 1593648 1707344 1751283 1807776 1845438 1859256 1920762 1968624 2033748 2091663 2109072 2159136 2240889 2335044 2372706 2390472 2460584 2479008 2561016 2711664 2724218 2768157 2788884 2881143 2987852 3113392 3163608 3187296 3307979 3414688 3502566 3559059 3690876 3718512 3841524 3937248 4067496 4086327 4183326 4218144 4481778 4670088 4745412 4780944 4921168 5122032 5228741 5253849 5423328 5448436 5536314 5577768 5762286 5975704 6226784 6327216 6615958 6722667 7005132 7118118 7381752 7437024 7683048 8134992 8172654 8304471 8366652 8643429 8963556 9340176 9490824 9534763 9561888 9842336 9923937 10244064 10457482 10507698 10896872 11072628 11155536 11524572 11951408 12258981 12654432 13231916 13445334 14010264 14236236 14763504 15366096 15686223 15761547 16269984 16345308 16608942 16733304 17286858 17927112 18680352 18981648 19069526 19847874 20168001 20914964 21015396 21793744 22145256 22311072 23049144 23155853 23902816 24517962 24913413 26463832 26890668 28020528 28472472 28604289 29527008 29771811 30732192 31372446 31523094 32690616 33217884 33466608 34573716 35854224 36776943 37963296 38139052 39695748 40336002 41829928 42030792 43587488 44290512 46098288 46311706 47058669 49035924 49826826 52927664 53781336 56041056 56944944 57208578 59543622 60504003 62744892 63046188 65381232 66435768 66933216 69147432 69467559 71708448 73553886 76278104 79391496 80672004 83659856 84061584 85812867 88581024 89315433 92196576 92623412 94117338 98071848 99653652 105855328 107562672 110330829 113889888 114417156 119087244 121008006 125489784 126092376 130762464 132871536 138294864 138935118 141176007 147107772 152556208 158782992 161344008 162090971 167319712 168123168 171625734 178630866 185246824 188234676 196143696 199307304 208402677 215125344 220661658 228834312 238174488 242016012 250979568 252184752 257438601 265743072 267946299 276589728 277870236 282352014 294215544 305112416 317565984 322688016 324181942 343251468 357261732 370493648 376469352 392287392 398614608 416805354 423528021 441323316 457668624 476348976 484032024 486272913 501959136 504369504 514877202 535892598 555740472 564704028 588431088 625208031 645376032 648363884 686502936 714523464 740987296 752938704 772315803 797229216 833610708 847056042 882646632 915337248 952697952 968064048 972545826 1029754404 1071785196 1111480944 1129408056 1176862176 1250416062 1296727768 1373005872 1429046928 1458818739 1505877408 1544631606 1667221416 1694112084 1765293264 1875624093 1936128096 1945091652 2059508808 2143570392 2222961888 2258816112 2500832124 2593455536 2746011744 2858093856 2917637478 3089263212 3334442832 3388224168 3530586528 3751248186 3890183304 4119017616 4287140784 4376456217 4517632224 5001664248 5186911072 5835274956 6178526424 6668885664 6776448336 7502496372 7780366608 8238035232 8574281568 8752912434 10003328496 11670549912 12357052848 13129368651 13552896672 15004992744 15560733216 17505824868 20006656992 23341099824 24714105696 26258737302 30009985488 35011649736 46682199648 52517474604 60019970976 70023299472 105034949208 140046598944 210069898416 420139796832
• Sum of all divisors σ(n): 1571247393408
• Sum of proper divisors (its aliquot sum) s(n): 1151107596576
• 420139796832 is an abundant number, because the sum of its proper divisors (1151107596576) is greater than itself. Its abundance is 730967799744

Bases of 420139796832

• Binary: 110000111010010010010001000100101100000₂
• Hexadecimal: 0x61D2488960
• Base-36: 5D0CDY00

Squares and roots of 420139796832

• 420139796832 squared (420139796832²) is 176517448882034237236224
• 420139796832 cubed (420139796832³) is 74162005110600809967295240550842368
• The square root of 420139796832 is 648181.9164648147
• The cube root of 420139796832 is 7489.7031844413

Scales and comparisons

• 420,139,796,832 seconds is equal to 13,359 years, 7 weeks, 4 days, 3 hours, 7 minutes, 12 seconds.
• To count from 1 to 420,139,796,832 would take you about twenty-six thousand, seven hundred eighteen 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 420139796832 cubic inches would be around 624.1 feet tall.

Recreational maths with 420139796832

• 420139796832 backwards is 238697931024
• 420139796832 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 420139796832's digits is 54
• More coming soon!