1420464890492400

Names of 1420464890492400

• Cardinal: 1420464890492400 can be written as One quadrillion, four hundred twenty trillion, four hundred sixty-four billion, eight hundred ninety million, four hundred ninety-two thousand, four hundred.

Scientific notation

• Scientific notation: 1.4204648904924 × 10¹⁵

Factors of 1420464890492400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2999

Divisors of 1420464890492400

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 31 40 48 50 60 62 75 80 93 100 120 124 150 155 157 186 200 240 248 300 310 314 372 400 465 471 496 600 620 628 744 775 785 930 942 961 1200 1240 1256 1488 1550 1570 1860 1884 1922 2325 2355 2480 2512 2801 2883 3100 3140 3720 3768 3844 3925 4650 4710 4805 4867 5602 5766 6200 6280 7440 7536 7688 7850 8403 9300 9420 9610 9734 11204 11532 11775 12400 12560 14005 14415 14601 15376 15700 16806 18600 18840 19220 19468 22408 23064 23550 24025 24335 28010 28830 29202 31400 33612 37200 37680 38440 38936 42015 44816 46128 47100 48050 48670 56020 57660 58404 62800 67224 70025 72075 73005 76880 77872 84030 86831 94200 96100 97340 112040 115320 116808 121675 134448 140050 144150 146010 150877 168060 173662 188400 192200 194680 210075 224080 230640 233616 243350 260493 280100 288300 292020 301754 336120 347324 365025 384400 389360 420150 434155 439757 452631 486700 520986 560200 576600 584040 603508 672240 694648 730050 754385 840300 868310 879514 905262 973400 1041972 1120400 1153200 1168080 1207016 1302465 1319271 1389296 1460100 1508770 1680600 1736620 1759028 1810524 1946800 2083944 2170775 2198785 2263155 2414032 2604930 2638542 2691761 2920200 3017540 3361200 3473240 3518056 3621048 3771925 4167888 4341550 4397570 4526310 5209860 5277084 5383522 5840400 6035080 6512325 6596355 6946480 7036112 7242096 7543850 7845601 8075283 8683100 8795140 9052620 10419720 10554168 10767044 10993925 11315775 12070160 13024650 13192710 13458805 13632467 15087700 15691202 16150566 17366200 17590280 18105240 20839440 21108336 21534088 21987850 22631550 23536803 26049300 26385420 26917610 27264934 30175400 31382404 32301132 32981775 34732400 35180560 36210480 39228005 40376415 40897401 43068176 43975700 45263100 47073606 52098600 52770840 53835220 54529868 60350800 62764808 64602264 65963550 67294025 68162335 78456010 80752830 81794802 87951400 90526200 94147212 104197200 105541680 107670440 109059736 117684015 125529616 129204528 131927100 134588050 136324670 156912020 161505660 163589604 175902800 181052400 188294424 196140025 201882075 204487005 215340880 218119472 235368030 243213631 263854200 269176100 272649340 313824040 323011320 327179208 340811675 376588848 392280050 403764150 408974010 422606477 470736060 486427262 527708400 538352200 545298680 588420075 627648080 646022640 654358416 681623350 729640893 784560100 807528300 817948020 845212954 941472120 972854524 1022435025 1076704400 1090597360 1176840150 1216068155 1231759357 1267819431 1363246700 1459281786 1569120200 1615056600 1635896040 1690425908 1882944240 1945709048 2044870050 2113032385 2353680300 2432136310 2463518714 2535638862 2726493400 2918563572 3138240400 3230113200 3271792080 3380851816 3648204465 3695278071 3891418096 4089740100 4226064770 4707360600 4864272620 4927037428 5071277724 5452986800 5837127144 6080340775 6158796785 6339097155 6761703632 7296408930 7390556142 7539622561 8179480200 8452129540 9414721200 9728545240 9854074856 10142555448 10565161925 11674254288 12160681550 12317593570 12678194310 14592817860 14781112284 15079245122 16358960400 16904259080 18241022325 18476390355 19457090480 19708149712 20285110896 21130323850 22618867683 24321363100 24635187140 25356388620 29185635720 29562224568 30158490244 30793983925 31695485775 33808518160 36482044650 36952780710 37698112805 38184540067 42260647700 45237735366 48642726200 49270374280 50712777240 58371271440 59124449136 60316980488 61587967850 63390971550 72964089300 73905561420 75396225610 76369080134 84521295400 90475470732 92381951775 97285452400 98540748560 101425554480 113094338415 114553620201 120633960976 123175935700 126781943100 145928178600 147811122840 150792451220 152738160268 169042590800 180950941464 184763903550 188490564025 190922700335 226188676830 229107240402 246351871400 253563886200 291856357200 295622245680 301584902440 305476320536 361901882928 369527807100 376981128050 381845400670 452377353660 458214480804 492703742800 507127772400 565471692075 572768101005 603169804880 610952641072 739055614200 753962256100 763690801340 904754707320 916428961608 954613501675 1130943384150 1145536202010 1183720742077 1478111228400 1507924512200 1527381602680 1809509414640 1832857923216 1909227003350 2261886768300 2291072404020 2367441484154 2863840505025 3015849024400 3054763205360 3551162226231 3818454006700 4523773536600 4582144808040 4734882968308 5727681010050 5918603710385 7102324452462 7636908013400 9047547073200 9164289616080 9469765936616 11455362020100 11837207420770 14204648904924 15273816026800 17755811131155 18939531873232 22910724040200 23674414841540 28409297809848 29593018551925 35511622262310 45821448080400 47348829683080 56818595619696 59186037103850 71023244524620 88779055655775 94697659366160 118372074207700 142046489049240 177558111311550 236744148415400 284092978098480 355116222623100 473488296830800 710232445246200 1420464890492400
• Sum of all divisors σ(n): 4733376056044008
• Sum of proper divisors (its aliquot sum) s(n): 3312911165551608
• 1420464890492400 is an abundant number, because the sum of its proper divisors (3312911165551608) is greater than itself. Its abundance is 1892446275059208

Bases of 1420464890492400

• Binary: 101000010111110011111000001001101101011010111110000₂
• Hexadecimal: 0x50BE7C136B5F0
• Base-36: DZIGK8HDDC

Squares and roots of 1420464890492400

• 1420464890492400 squared (1420464890492400²) is 2017720505121585923914457760000
• 1420464890492400 cubed (1420464890492400³) is 2866101136351803562760567520403525401024000000
• The square root of 1420464890492400 is 37689055.3144065949
• The cube root of 1420464890492400 is 112411.3511481195

Scales and comparisons

• 1,420,464,890,492,400 seconds is equal to 45,166,389 years, 38 weeks, 4 hours, 20 minutes.
• To count from 1 to 1,420,464,890,492,400 would take you about one hundred thirty-five million, four hundred ninety-nine thousand, one hundred sixty-nine 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 1420464890492400 cubic inches would be around 9367.6 feet tall.

Recreational maths with 1420464890492400

• 1420464890492400 backwards is 0042940984640241
• The number of decimal digits it has is: 16
• The sum of 1420464890492400's digits is 57
• More coming soon!