10980909720

Names of 10980909720

• Cardinal: 10980909720 can be written as Ten billion, nine hundred eighty million, nine hundred nine thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.098090972 × 10¹⁰

Factors of 10980909720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7660

Divisors of 10980909720

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 72 88 90 99 108 110 120 121 132 135 165 180 198 216 220 242 264 270 297 330 360 363 396 440 484 495 540 594 605 660 726 792 968 990 1080 1089 1188 1210 1320 1331 1452 1485 1815 1980 2178 2376 2420 2662 2904 2970 3267 3630 3960 3993 4356 4840 5324 5445 5940 6534 6655 7260 7639 7986 8712 10648 10890 11880 11979 13068 13310 14520 15278 15972 16335 19965 21780 22917 23958 26136 26620 30556 31944 32670 35937 38195 39930 43560 45834 47916 53240 59895 61112 65340 68751 71874 76390 79860 84029 91668 95832 114585 119790 130680 137502 143748 152780 159720 168058 179685 183336 206253 229170 239580 252087 275004 287496 305560 336116 343755 359370 412506 420145 458340 479160 504174 550008 672232 687510 718740 756261 825012 840290 916680 924319 1008348 1031265 1260435 1375020 1437480 1512522 1650024 1680580 1848638 2016696 2062530 2268783 2520870 2750040 2772957 3025044 3361160 3697276 3781305 4125060 4537566 4621595 5041740 5545914 6050088 7394552 7562610 8250120 8318871 9075132 9243190 10083480 10167509 11091828 11343915 13864785 15125220 16637742 18150264 18486380 20335018 22183656 22687830 24956613 27729570 30250440 30502527 33275484 36972760 40670036 41594355 45375660 49913226 50837545 55459140 61005054 66550968 81340072 83188710 90751320 91507581 99826452 101675090 110918280 122010108 124783065 152512635 166377420 183015162 199652904 203350180 244020216 249566130 274522743 305025270 332754840 366030324 406700360 457537905 499132260 549045486 610050540 732060648 915075810 998264520 1098090972 1220101080 1372613715 1830151620 2196181944 2745227430 3660303240 5490454860 10980909720
• Sum of all divisors σ(n): 40265856000
• Sum of proper divisors (its aliquot sum) s(n): 29284946280
• 10980909720 is an abundant number, because the sum of its proper divisors (29284946280) is greater than itself. Its abundance is 18304036560

Bases of 10980909720

• Binary: 1010001110100000110110001010011000₂
• Hexadecimal: 0x28E836298
• Base-36: 51LR060

Squares and roots of 10980909720

• 10980909720 squared (10980909720²) is 120580378278790478400
• 10980909720 cubed (10980909720³) is 1324082247882847234106010048000
• The square root of 10980909720 is 104789.8359575011
• The cube root of 10980909720 is 2222.6927879301

Scales and comparisons

• 10,980,909,720 seconds is equal to 349 years, 8 weeks, 1 day, 20 hours, 42 minutes.
• To count from 1 to 10,980,909,720 would take you about six hundred ninety-eight 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 10980909720 cubic inches would be around 185.2 feet tall.

Recreational maths with 10980909720

• 10980909720 backwards is 02790908901
• 10980909720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10980909720's digits is 45
• More coming soon!