139195146480

Names of 139195146480

• Cardinal: 139195146480 can be written as One hundred thirty-nine billion, one hundred ninety-five million, one hundred forty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.3919514648 × 10¹¹

Factors of 139195146480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4477

Divisors of 139195146480

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 78 80 104 120 130 156 169 195 208 240 260 312 338 390 507 520 624 676 780 845 991 1014 1040 1352 1560 1690 1982 2028 2535 2704 2973 3120 3380 3463 3964 4056 4955 5070 5946 6760 6926 7928 8112 9910 10140 10389 11892 12883 13520 13852 14865 15856 17315 19820 20280 20778 23784 25766 27704 29730 34630 38649 39640 40560 41556 45019 47568 51532 51945 55408 59460 64415 69260 77298 79280 83112 90038 103064 103890 118920 128830 135057 138520 154596 166224 167479 180076 193245 206128 207780 225095 237840 257660 270114 277040 309192 334958 360152 386490 415560 450190 502437 515320 540228 585247 618384 669916 675285 720304 772980 831120 837395 900380 1004874 1030640 1080456 1170494 1339832 1350570 1545960 1674790 1755741 1800760 2009748 2160912 2340988 2512185 2679664 2701140 2926235 3091920 3349580 3431833 3511482 3601520 4019496 4681976 5024370 5402280 5852470 6699160 6863666 7022964 8038992 8778705 9363952 10048740 10295499 10804560 11704940 13398320 13727332 14045928 17159165 17557410 20097480 20590998 23409880 27454664 28091856 34318330 35114820 40194960 41181996 44613829 46819760 51477495 54909328 68636660 70229640 82363992 89227658 102954990 133841487 137273320 140459280 164727984 178455316 205909980 223069145 267682974 274546640 356910632 411819960 446138290 535365948 579979777 669207435 713821264 823639920 892276580 1070731896 1159959554 1338414870 1739939331 1784553160 2141463792 2319919108 2676829740 2899898885 3479878662 3569106320 4639838216 5353659480 5799797770 6959757324 8699696655 9279676432 10707318960 11599595540 13919514648 17399393310 23199191080 27839029296 34798786620 46398382160 69597573240 139195146480
• Sum of all divisors σ(n): 467857483776
• Sum of proper divisors (its aliquot sum) s(n): 328662337296
• 139195146480 is an abundant number, because the sum of its proper divisors (328662337296) is greater than itself. Its abundance is 189467190816

Bases of 139195146480

• Binary: 10000001101000101011010110000011110000₂
• Hexadecimal: 0x2068AD60F0
• Base-36: 1RY172EO

Squares and roots of 139195146480

• 139195146480 squared (139195146480²) is 19375288803588656390400
• 139195146480 cubed (139195146480³) is 2696946163107826975928116065792000
• The square root of 139195146480 is 373088.6576673161
• The cube root of 139195146480 is 5182.5245030349

Scales and comparisons

• 139,195,146,480 seconds is equal to 4,425 years, 50 weeks, 4 days, 22 hours, 28 minutes.
• To count from 1 to 139,195,146,480 would take you about eight thousand, eight hundred fifty-one 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 139195146480 cubic inches would be around 431.9 feet tall.

Recreational maths with 139195146480

• 139195146480 backwards is 084641591931
• The number of decimal digits it has is: 12
• The sum of 139195146480's digits is 51
• More coming soon!