213808018698240

Names of 213808018698240

• Cardinal: 213808018698240 can be written as Two hundred thirteen trillion, eight hundred eight billion, eighteen million, six hundred ninety-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.1380801869824 × 10¹⁴

Factors of 213808018698240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 41927180

Divisors of 213808018698240

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 83 96 120 128 160 166 192 240 249 256 320 332 384 415 480 498 512 640 664 768 830 960 996 1024 1245 1280 1328 1536 1660 1920 1992 2048 2490 2560 2656 3072 3320 3840 3984 4096 4980 5120 5312 6144 6640 7680 7968 9960 10240 10624 12288 13280 15360 15936 19920 20480 21248 26560 30720 31872 39840 42496 53120 61440 63744 79680 84992 106240 127488 159360 169984 212480 254976 318720 339968 424960 509952 637440 849920 1019904 1274880 1699840 2549760 5099520 41927087 83854174 125781261 167708348 209635435 251562522 335416696 419270870 503125044 628906305 670833392 838541740 1006250088 1257812610 1341666784 1677083480 2012500176 2515625220 2683333568 3354166960 3479948221 4025000352 5031250440 5366667136 6708333920 6959896442 8050000704 10062500880 10439844663 10733334272 13416667840 13919792884 16100001408 17399741105 20125001760 20879689326 21466668544 26833335680 27839585768 32200002816 34799482210 40250003520 41759378652 42933337088 52199223315 53666671360 55679171536 64400005632 69598964420 80500007040 83518757304 85866674176 104398446630 107333342720 111358343072 128800011264 139197928840 161000014080 167037514608 171733348352 208796893260 214666685440 222716686144 257600022528 278395857680 322000028160 334075029216 417593786520 429333370880 445433372288 515200045056 556791715360 644000056320 668150058432 835187573040 858666741760 890866744576 1113583430720 1288000112640 1336300116864 1670375146080 1781733489152 2227166861440 2576000225280 2672600233728 3340750292160 3563466978304 4454333722880 5345200467456 6681500584320 7126933956608 8908667445760 10690400934912 13363001168640 14253867913216 17817334891520 21380801869824 26726002337280 35634669783040 42761603739648 53452004674560 71269339566080 106904009349120 213808018698240
• Sum of all divisors σ(n): 692344352060928
• Sum of proper divisors (its aliquot sum) s(n): 478536333362688
• 213808018698240 is an abundant number, because the sum of its proper divisors (478536333362688) is greater than itself. Its abundance is 264728314664448

Bases of 213808018698240

• Binary: 110000100111010100001111000000010011000000000000₂
• Hexadecimal: 0xC2750F013000
• Base-36: 23SE1PZ1MO

Squares and roots of 213808018698240

• 213808018698240 squared (213808018698240²) is 45713868859666945464179097600
• 213808018698240 cubed (213808018698240³) is 9773991727916561542384070855792969908224000
• The square root of 213808018698240 is 14622175.5802014633
• The cube root of 213808018698240 is 59796.3483169491

Scales and comparisons

• 213,808,018,698,240 seconds is equal to 6,798,433 years, 33 weeks, 3 days, 1 hour, 4 minutes.
• To count from 1 to 213,808,018,698,240 would take you about sixteen million, nine hundred ninety-six thousand and eighty-four 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 213808018698240 cubic inches would be around 4983 feet tall.

Recreational maths with 213808018698240

• 213808018698240 backwards is 042896810808312
• 213808018698240 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 213808018698240's digits is 60
• More coming soon!