10401389115840

Names of 10401389115840

• Cardinal: 10401389115840 can be written as Ten trillion, four hundred one billion, three hundred eighty-nine million, one hundred fifteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.040138911584 × 10¹³

Factors of 10401389115840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 974460

Divisors of 10401389115840

• Number of divisors d(n): 224
• 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 48 54 60 64 72 80 90 96 108 120 135 144 160 180 192 216 240 270 288 320 360 432 480 540 576 720 864 960 1080 1237 1440 1728 2160 2474 2880 3711 4320 4948 6185 7422 8640 9896 11133 12370 14844 18555 19792 22266 24740 29688 33399 37110 39584 44532 49480 55665 59376 66798 74220 79168 89064 98960 111330 118752 133596 148440 166995 178128 197920 222660 237504 267192 296880 333990 356256 395840 445320 534384 593760 667980 712512 890640 973213 1068768 1187520 1335960 1781280 1946426 2137536 2671920 2919639 3562560 3892852 4866065 5343840 5839278 7785704 8758917 9732130 10687680 11678556 14598195 15571408 17517834 19464260 23357112 26276751 29196390 31142816 35035668 38928520 43794585 46714224 52553502 58392780 62285632 70071336 77857040 87589170 93428448 105107004 116785560 131383755 140142672 155714080 175178340 186856896 210214008 233571120 262767510 280285344 311428160 350356680 420428016 467142240 525535020 560570688 700713360 840856032 934284480 1051070040 1203864481 1401426720 1681712064 2102140080 2407728962 2802853440 3611593443 4204280160 4815457924 6019322405 7223186886 8408560320 9630915848 10834780329 12038644810 14446373772 18057967215 19261831696 21669560658 24077289620 28892747544 32504340987 36115934430 38523663392 43339121316 48154579240 54173901645 57785495088 65008681974 72231868860 77047326784 86678242632 96309158480 108347803290 115570990176 130017363948 144463737720 162521704935 173356485264 192618316960 216695606580 231141980352 260034727896 288927475440 325043409870 346712970528 385236633920 433391213160 520069455792 577854950880 650086819740 693425941056 866782426320 1040138911584 1155709901760 1300173639480 1733564852640 2080277823168 2600347278960 3467129705280 5200694557920 10401389115840
• Sum of all divisors σ(n): 36723490647360
• Sum of proper divisors (its aliquot sum) s(n): 26322101531520
• 10401389115840 is an abundant number, because the sum of its proper divisors (26322101531520) is greater than itself. Its abundance is 15920712415680

Bases of 10401389115840

• Binary: 10010111010111000011000110100111100111000000₂
• Hexadecimal: 0x975C31A79C0
• Base-36: 3OQBYIUO0

Squares and roots of 10401389115840

• 10401389115840 squared (10401389115840²) is 108188895539114816938905600
• 10401389115840 cubed (10401389115840³) is 1125314800515299585896406774081224704000
• The square root of 10401389115840 is 3225118.4653962713
• The cube root of 10401389115840 is 21828.8294584315

Scales and comparisons

• 10,401,389,115,840 seconds is equal to 330,732 years, 2 hours, 24 minutes.
• To count from 1 to 10,401,389,115,840 would take you about eight hundred twenty-six thousand, eight hundred thirty 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 10401389115840 cubic inches would be around 1819.1 feet tall.

Recreational maths with 10401389115840

• 10401389115840 backwards is 04851198310401
• 10401389115840 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 10401389115840's digits is 45
• More coming soon!