1666138731532000

Names of 1666138731532000

• Cardinal: 1666138731532000 can be written as One quadrillion, six hundred sixty-six trillion, one hundred thirty-eight billion, seven hundred thirty-one million, five hundred thirty-two thousand.

Scientific notation

• Scientific notation: 1.666138731532 × 10¹⁵

Factors of 1666138731532000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1140

Divisors of 1666138731532000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 29 32 40 44 50 55 58 80 88 100 110 116 125 145 160 176 200 220 232 250 275 290 319 352 400 440 464 500 550 580 638 725 800 880 928 1000 1093 1100 1160 1276 1375 1450 1595 1760 2000 2186 2200 2320 2552 2750 2900 3190 3625 4000 4372 4400 4640 5104 5465 5500 5800 6380 7250 7975 8744 8800 10208 10930 11000 11600 12023 12760 14500 15950 17488 21860 22000 23200 24046 25520 27325 29000 31697 31900 34976 39875 43720 44000 48092 51040 54650 58000 60115 63394 63800 79750 87440 96184 109300 116000 120230 126788 127600 136625 158485 159500 174880 192368 218600 240460 253576 255200 273250 300575 316970 319000 348667 384736 437200 480920 507152 546500 601150 633940 638000 697334 792425 874400 961840 1014304 1093000 1194649 1202300 1267880 1276000 1394668 1502875 1584850 1743335 1923680 2186000 2389298 2404600 2535760 2789336 3005750 3169700 3486670 3962125 4372000 4778596 4809200 5071520 5578672 5973245 6011500 6339400 6973340 7924250 8716675 9557192 9618400 11157344 11946490 12023000 12678800 13141139 13946680 15848500 17433350 19114384 23892980 24046000 25357600 26282278 27893360 29866225 31697000 34644821 34866700 38228768 43583375 47785960 48092000 52564556 55786720 59732450 63394000 65705695 69289642 69733400 87166750 95571920 105129112 119464900 126788000 131411390 138579284 139466800 149331125 173224105 174333500 191143840 210258224 238929800 262822780 277158568 278933600 298662250 328528475 346448210 348667000 381093031 420516448 477859600 525645560 554317136 597324500 657056950 692896420 697334000 762186062 866120525 955719200 1051291120 1108634272 1194649000 1305751357 1314113900 1385792840 1394668000 1524372124 1642642375 1732241050 1905465155 2102582240 2389298000 2611502714 2628227800 2771585680 3048744248 3285284750 3464482100 3810930310 4330602625 4778596000 5223005428 5256455600 5543171360 6097488496 6528756785 6570569500 6928964200 7621860620 8661205250 9527325775 10446010856 10512911200 12194976992 13057513570 13141139000 13857928400 14363264927 15243721240 17322410500 19054651550 20892021712 26115027140 26282278000 27715856800 28726529854 30487442480 32643783925 34644821000 37866789353 38109303100 41784043424 47636628875 52230054280 52564556000 57453059708 60974884960 65287567850 69289642000 71816324635 75733578706 76218606200 95273257750 104460108560 114906119416 130575135700 138579284000 143632649270 151467157412 152437212400 163218919625 189333946765 190546515500 208920217120 229812238832 261150271400 287265298540 302934314824 304874424800 326437839250 359081623175 378667893530 381093031000 416534682883 459624477664 522300542800 574530597080 605868629648 652875678500 718163246350 757335787060 762186062000 833069365766 946669733825 1044601085600 1149061194160 1211737259296 1305751357000 1436326492700 1514671574120 1524372124000 1666138731532 1795408115875 1893339467650 2082673414415 2298122388320 2611502714000 2872652985400 3029343148240 3332277463064 3590816231750 3786678935300 4165346828830 4733348669125 5223005428000 5745305970800 6058686296480 6664554926128 7181632463500 7573357870600 8330693657660 9466697338250 10413367072075 11490611941600 13329109852256 14363264927000 15146715741200 16661387315320 18933394676500 20826734144150 28726529854000 30293431482400 33322774630640 37866789353000 41653468288300 52066835360375 57453059708000 66645549261280 75733578706000 83306936576600 104133670720750 151467157412000 166613873153200 208267341441500 333227746306400 416534682883000 833069365766000 1666138731532000
• Sum of all divisors σ(n): 4624083395568000
• Sum of proper divisors (its aliquot sum) s(n): 2957944664036000
• 1666138731532000 is an abundant number, because the sum of its proper divisors (2957944664036000) is greater than itself. Its abundance is 1291805932504000

Bases of 1666138731532000

• Binary: 101111010110101100000100111001111010100111011100000₂
• Hexadecimal: 0x5EB58273D4EE0
• Base-36: GELHKEBROG

Squares and roots of 1666138731532000

• 1666138731532000 squared (1666138731532000²) is 2776018272711061971067024000000
• 1666138731532000 cubed (1666138731532000³) is 4625231563604462443218255051914200768000000000
• The square root of 1666138731532000 is 40818362.6757860047
• The cube root of 1666138731532000 is 118550.5901013163

Scales and comparisons

• 1,666,138,731,532,000 seconds is equal to 52,978,057 years, 49 weeks, 5 days, 10 hours, 26 minutes, 40 seconds.
• To count from 1 to 1,666,138,731,532,000 would take you about one hundred fifty-eight million, nine hundred thirty-four thousand, one hundred seventy-three 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 1666138731532000 cubic inches would be around 9879.2 feet tall.

Recreational maths with 1666138731532000

• 1666138731532000 backwards is 0002351378316661
• The number of decimal digits it has is: 16
• The sum of 1666138731532000's digits is 52
• More coming soon!