19379714640

Names of 19379714640

• Cardinal: 19379714640 can be written as Nineteen billion, three hundred seventy-nine million, seven hundred fourteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.937971464 × 10¹⁰

Factors of 19379714640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9352

Divisors of 19379714640

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 33 39 40 44 48 52 55 60 61 65 66 78 80 88 104 110 120 122 130 132 143 156 165 176 183 195 208 220 240 244 260 264 286 305 312 330 366 390 429 440 488 520 528 572 610 624 660 671 715 732 780 793 858 880 915 976 1040 1144 1220 1320 1342 1430 1464 1560 1586 1716 1830 2013 2145 2288 2379 2440 2640 2684 2860 2928 3120 3172 3355 3432 3660 3965 4026 4290 4758 4880 5368 5720 6344 6710 6864 7320 7930 8052 8580 8723 9257 9516 10065 10736 11440 11895 12688 13420 14640 15860 16104 17160 17446 18514 19032 20130 23790 26169 26840 27771 31720 32208 34320 34892 37028 38064 40260 43615 46285 47580 52338 53680 55542 63440 69784 74056 80520 87230 92570 95160 101827 104676 111084 120341 130845 138855 139568 148112 161040 174460 185140 190320 203654 209352 222168 240682 261690 277710 305481 348920 361023 370280 407308 418704 444336 481364 509135 523380 555420 564677 601705 610962 697840 722046 740560 814616 962728 1018270 1046760 1110840 1129354 1203410 1221924 1323751 1444092 1527405 1629232 1694031 1805115 1925456 2036540 2093520 2221680 2258708 2406820 2443848 2647502 2823385 2888184 3054810 3388062 3610230 3971253 4073080 4517416 4813640 4887696 5295004 5646770 5776368 6109620 6211447 6618755 6776124 7220460 7340801 7942506 8146160 8470155 9034832 9627280 10590008 11293540 12219240 12422894 13237510 13552248 14440920 14681602 15885012 16940310 18634341 19856265 21180016 22022403 22587080 24438480 24845788 26475020 27104496 28881840 29363204 31057235 31770024 33880620 36704005 37268682 39712530 44044806 45174160 49691576 52950040 58726408 62114470 63540048 67761240 73408010 74537364 79425060 80748811 88089612 93171705 99383152 105900080 110112015 117452816 124228940 135522480 146816020 149074728 158850120 161497622 176179224 186343410 220224030 242246433 248457880 293632040 298149456 317700240 322995244 352358448 372686820 403744055 440448060 484492866 496915760 587264080 645990488 745373640 807488110 880896120 968985732 1211232165 1291980976 1490747280 1614976220 1761792240 1937971464 2422464330 3229952440 3875942928 4844928660 6459904880 9689857320 19379714640
• Sum of all divisors σ(n): 71744908032
• Sum of proper divisors (its aliquot sum) s(n): 52365193392
• 19379714640 is an abundant number, because the sum of its proper divisors (52365193392) is greater than itself. Its abundance is 32985478752

Bases of 19379714640

• Binary: 10010000011000111101111101001010000₂
• Hexadecimal: 0x4831EFA50
• Base-36: 8WI6JIO

Squares and roots of 19379714640

• 19379714640 squared (19379714640²) is 375573339527830329600
• 19379714640 cubed (19379714640³) is 7278504146441184125985145344000
• The square root of 19379714640 is 139211.0435274443
• The cube root of 19379714640 is 2686.0605141065

Scales and comparisons

• 19,379,714,640 seconds is equal to 616 years, 11 weeks, 1 day, 6 hours, 4 minutes.
• To count from 1 to 19,379,714,640 would take you about one thousand, two hundred thirty-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 19379714640 cubic inches would be around 223.8 feet tall.

Recreational maths with 19379714640

• 19379714640 backwards is 04641797391
• The number of decimal digits it has is: 11
• The sum of 19379714640's digits is 51
• More coming soon!