1368961111440

Names of 1368961111440

• Cardinal: 1368961111440 can be written as One trillion, three hundred sixty-eight billion, nine hundred sixty-one million, one hundred eleven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.36896111144 × 10¹²

Factors of 1368961111440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 26793

Divisors of 1368961111440

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 45 48 52 60 65 72 78 80 90 104 117 120 130 144 156 180 195 208 234 240 260 312 360 390 468 520 585 624 720 780 936 1040 1170 1560 1872 2340 3120 4680 7649 9360 15298 19121 22947 30596 38242 38245 45894 57363 61192 68841 76484 76490 91788 95605 99437 114726 114735 122384 137682 152968 152980 172089 183576 191210 198874 229452 229470 248573 275364 286815 298311 305936 305960 344178 344205 367152 382420 397748 458904 458940 497146 497185 550728 573630 596622 611920 688356 688410 745719 764840 795496 860445 894933 917808 917880 994292 994370 1101456 1147260 1193244 1242865 1376712 1376820 1491438 1491555 1529680 1590992 1720890 1789866 1835760 1988584 1988740 2237157 2294520 2386488 2485730 2753424 2753640 2982876 2983110 3441780 3579732 3728595 3977168 3977480 4474314 4474665 4589040 4772976 4971460 5507280 5965752 5966220 6883560 7159464 7457190 7954960 8948628 8949330 9942920 11185785 11931504 11932440 13767120 14318928 14914380 17897256 17898660 19885840 22371570 23864880 29828760 35794512 35797320 44743140 59657520 71594640 89486280 146256529 178972560 292513058 438769587 585026116 731282645 877539174 1170052232 1316308761 1462565290 1755078348 1901334877 2193847935 2340104464 2632617522 2925130580 3510156696 3802669754 4387695870 5265235044 5704004631 5850261160 6581543805 7020313392 7605339508 8775391740 9506674385 10530470088 11408009262 11700522320 13163087610 15210679016 17112013893 17550783480 19013348770 21060940176 22816018524 26326175220 28520023155 30421358032 34224027786 35101566960 38026697540 45632037048 52652350440 57040046310 68448055572 76053395080 85560069465 91264074096 105304700880 114080092620 136896111144 152106790160 171120138930 228160185240 273792222288 342240277860 456320370480 684480555720 1368961111440
• Sum of all divisors σ(n): 4951982271600
• Sum of proper divisors (its aliquot sum) s(n): 3583021160160
• 1368961111440 is an abundant number, because the sum of its proper divisors (3583021160160) is greater than itself. Its abundance is 2214060048720

Bases of 1368961111440

• Binary: 10011111010111100011100001101010110010000₂
• Hexadecimal: 0x13EBC70D590
• Base-36: HGW43LW0

Squares and roots of 1368961111440

• 1368961111440 squared (1368961111440²) is 1874054524635040098873600
• 1368961111440 cubed (1368961111440³) is 2565507764943545354122970948073984000
• The square root of 1368961111440 is 1170026.1157085341
• The cube root of 1368961111440 is 11103.5973283169

Scales and comparisons

• 1,368,961,111,440 seconds is equal to 43,528 years, 37 weeks, 6 days, 7 hours, 24 minutes.
• To count from 1 to 1,368,961,111,440 would take you about one hundred eight thousand, eight hundred twenty-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 1368961111440 cubic inches would be around 925.3 feet tall.

Recreational maths with 1368961111440

• 1368961111440 backwards is 0441111698631
• 1368961111440 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1368961111440's digits is 45
• More coming soon!