13921483968

Names of 13921483968

• Cardinal: 13921483968 can be written as Thirteen billion, nine hundred twenty-one million, four hundred eighty-three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3921483968 × 10¹⁰

Factors of 13921483968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1047

Divisors of 13921483968

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 32 36 42 48 56 62 63 64 72 84 93 96 112 124 126 127 144 168 186 192 217 224 248 252 254 279 288 336 372 381 434 448 496 504 508 558 576 651 672 744 762 868 877 889 992 1008 1016 1116 1143 1302 1344 1488 1524 1736 1754 1778 1953 1984 2016 2032 2232 2286 2604 2631 2667 2976 3048 3472 3508 3556 3906 3937 4032 4064 4464 4572 5208 5262 5334 5952 6096 6139 6944 7016 7112 7812 7874 7893 8001 8128 8928 9144 10416 10524 10668 11811 12192 12278 13888 14032 14224 15624 15748 15786 16002 17856 18288 18417 20832 21048 21336 23622 24384 24556 27187 27559 28064 28448 31248 31496 31572 32004 35433 36576 36834 41664 42096 42672 47244 49112 54374 55118 55251 56128 56896 62496 62992 63144 64008 70866 73152 73668 81561 82677 84192 85344 94488 98224 108748 110236 110502 111379 124992 125984 126288 128016 141732 147336 163122 165354 168384 170688 188976 190309 196448 217496 220472 221004 222758 244683 248031 251968 252576 256032 283464 294672 326244 330708 334137 377952 380618 392896 434992 440944 442008 445516 489366 496062 505152 512064 566928 570927 589344 652488 661416 668274 755904 761236 779653 869984 881888 884016 891032 978732 992124 1002411 1133856 1141854 1178688 1304976 1322832 1336548 1522472 1559306 1712781 1739968 1763776 1768032 1782064 1957464 1984248 2004822 2267712 2283708 2338959 2609952 2645664 2673096 3044944 3118612 3425562 3452749 3536064 3564128 3914928 3968496 4009644 4567416 4677918 5219904 5291328 5346192 6089888 6237224 6851124 6905498 7016877 7128256 7829856 7936992 8019288 9134832 9355836 10358247 10692384 12179776 12474448 13702248 13810996 14033754 15659712 15873984 16038576 18269664 18711672 20716494 21384768 24169243 24948896 27404496 27621992 28067508 31074741 32077152 36539328 37423344 41432988 48338486 49897792 54808992 55243984 56135016 62149482 64154304 72507729 74846688 82865976 96676972 109617984 110487968 112270032 124298964 145015458 149693376 165731952 193353944 217523187 220975936 224540064 248597928 290030916 331463904 386707888 435046374 449080128 497195856 580061832 662927808 773415776 870092748 994391712 1160123664 1546831552 1740185496 1988783424 2320247328 3480370992 4640494656 6960741984 13921483968
• Sum of all divisors σ(n): 47499771904
• Sum of proper divisors (its aliquot sum) s(n): 33578287936
• 13921483968 is an abundant number, because the sum of its proper divisors (33578287936) is greater than itself. Its abundance is 19656803968

Bases of 13921483968

• Binary: 1100111101110010001111110011000000₂
• Hexadecimal: 0x33DC8FCC0
• Base-36: 6E8HPS0

Squares and roots of 13921483968

• 13921483968 squared (13921483968²) is 193807715871281025024
• 13921483968 cubed (13921483968³) is 2698091009376737941494222815232
• The square root of 13921483968 is 117989.3383658033
• The cube root of 13921483968 is 2405.6282243041

Scales and comparisons

• 13,921,483,968 seconds is equal to 442 years, 34 weeks, 2 days, 6 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,921,483,968 would take you about eight hundred eighty-five 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 13921483968 cubic inches would be around 200.5 feet tall.

Recreational maths with 13921483968

• 13921483968 backwards is 86938412931
• The number of decimal digits it has is: 11
• The sum of 13921483968's digits is 54
• More coming soon!