139993948341718560

Names of 139993948341718560

• Cardinal: 139993948341718560 can be written as One hundred thirty-nine quadrillion, nine hundred ninety-three trillion, nine hundred forty-eight billion, three hundred forty-one million, seven hundred eighteen thousand, five hundred sixty.

Scientific notation

• Scientific notation: 1.3999394834171856 × 10¹⁷

Factors of 139993948341718560

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 229829833820

Divisors of 139993948341718560

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 47 48 54 60 72 80 81 90 94 96 108 120 135 141 144 160 162 180 188 216 235 240 270 282 288 324 360 376 405 423 432 470 480 540 564 648 705 720 752 810 846 864 940 1080 1128 1269 1296 1410 1440 1504 1620 1692 1880 2115 2160 2256 2538 2592 2820 3240 3384 3760 3807 4230 4320 4512 5076 5640 6345 6480 6768 7520 7614 8460 10152 11280 12690 12960 13536 15228 16920 19035 20304 22560 25380 30456 33840 38070 40608 50760 60912 67680 76140 101520 121824 152280 203040 304560 609120 229829833763 459659667526 689489501289 919319335052 1149149168815 1378979002578 1838638670104 2068468503867 2298298337630 2757958005156 3447447506445 3677277340208 4136937007734 4596596675260 5515916010312 6205405511601 6894895012890 7354554680416 8273874015468 9193193350520 10342342519335 10802002186861 11031832020624 12410811023202 13789790025780 16547748030936 18386386701040 18616216534803 20684685038670 21604004373722 22063664041248 24821622046404 27579580051560 31027027558005 32406006560583 33095496061872 36772773402080 37232433069606 41369370077340 43208008747444 49643244092808 54010010934305 55159160103120 62054055116010 64812013121166 66190992123744 74464866139212 82738740154680 86416017494888 93081082674015 97218019681749 99286488185616 108020021868610 110318320206240 124108110232020 129624026242332 148929732278424 162030032802915 165477480309360 172832034989776 186162165348030 194436039363498 198572976371232 216040043737220 248216220464040 259248052484664 291654059045247 297859464556848 324060065605830 330954960618720 345664069979552 372324330696060 388872078726996 432080087474440 486090098408745 496432440928080 518496104969328 583308118090494 595718929113696 648120131211660 744648661392120 777744157453992 864160174948880 874962177135741 972180196817490 992864881856160 1036992209938656 1166616236180988 1296240262423320 1458270295226235 1489297322784240 1555488314907984 1728320349897760 1749924354271482 1944360393634980 2333232472361976 2592480524846640 2916540590452470 2978594645568480 3110976629815968 3499848708542964 3888720787269960 4374810885678705 4666464944723952 5184961049693280 5833081180904940 6999697417085928 7777441574539920 8749621771357410 9332929889447904 11666162361809880 13999394834171856 15554883149079840 17499243542714820 23332324723619760 27998789668343712 34998487085429640 46664649447239520 69996974170859280 139993948341718560
• Sum of all divisors σ(n): 504573932961495936
• Sum of proper divisors (its aliquot sum) s(n): 364579984619777376
• 139993948341718560 is an abundant number, because the sum of its proper divisors (364579984619777376) is greater than itself. Its abundance is 224586036278058816

Bases of 139993948341718560

• Binary: 111110001010110111100000100011001100111001100111000100000₂
• Hexadecimal: 0x1F15BC1199CCE20
• Base-36: 12AFPO0Y0Y00

Squares and roots of 139993948341718560

• 139993948341718560 squared (139993948341718560²) is 19598305572303764755321334248473600
• 139993948341718560 cubed (139993948341718560³) is 2743644177874308241968305964838590914439880790016000
• The square root of 139993948341718560 is 374157651.7214616045
• The cube root of 139993948341718560 is 519241.9283630363

Scales and comparisons

• 139,993,948,341,718,560 seconds is equal to 4,451,374,527 years, 28 weeks, 5 days, 3 hours, 36 minutes.
• To count from 1 to 139,993,948,341,718,560 would take you about thirteen billion, three hundred fifty-four million, one hundred twenty-three thousand, five hundred eighty-two 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 139993948341718560 cubic inches would be around 43270.2 feet tall.

Recreational maths with 139993948341718560

• 139993948341718560 backwards is 065817143849399931
• 139993948341718560 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 139993948341718560's digits is 90
• More coming soon!