11239477920

Names of 11239477920

• Cardinal: 11239477920 can be written as Eleven billion, two hundred thirty-nine million, four hundred seventy-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.123947792 × 10¹⁰

Factors of 11239477920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 13951

Divisors of 11239477920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 17 18 20 22 24 27 30 32 33 34 36 40 44 45 48 51 54 55 60 66 68 72 80 85 88 90 96 99 102 108 110 120 132 135 136 144 153 160 165 170 176 180 187 198 204 216 220 240 255 264 270 272 288 297 306 330 340 352 360 374 396 408 432 440 459 480 495 510 528 540 544 561 594 612 660 680 720 748 765 792 816 864 880 918 935 990 1020 1056 1080 1122 1188 1224 1320 1360 1440 1485 1496 1530 1584 1632 1683 1760 1836 1870 1980 2040 2160 2244 2295 2376 2448 2640 2720 2805 2970 2992 3060 3168 3366 3672 3740 3960 4080 4320 4488 4590 4752 4896 5049 5280 5610 5940 5984 6120 6732 7344 7480 7920 8160 8415 8976 9180 9504 10098 11220 11880 12240 13464 13913 14688 14960 15840 16830 17952 18360 20196 22440 23760 24480 25245 26928 27826 29920 33660 36720 40392 41739 44880 47520 50490 53856 55652 67320 69565 73440 80784 83478 89760 100980 111304 125217 134640 139130 153043 161568 166956 201960 208695 222608 236521 250434 269280 278260 306086 333912 375651 403920 417390 445216 459129 473042 500868 556520 612172 626085 667824 709563 751302 765215 807840 834780 918258 946084 1001736 1113040 1182605 1224344 1252170 1335648 1377387 1419126 1502604 1530430 1669560 1836516 1878255 1892168 2003472 2128689 2226080 2295645 2365210 2448688 2504340 2601731 2754774 2838252 3005208 3060860 3339120 3547815 3673032 3756510 3784336 4006944 4132161 4257378 4591290 4730420 4897376 5008680 5203462 5509548 5676504 6010416 6121720 6386067 6678240 6886935 7095630 7346064 7513020 7568672 7805193 8264322 8514756 9182580 9460840 10017360 10406924 10643445 11019096 11353008 12020832 12243440 12772134 13008655 13773870 14191260 14692128 15026040 15610386 16528644 17029512 18365160 18921680 20034720 20660805 20813848 21286890 22038192 22706016 23415579 24486880 25544268 26017310 27547740 28382520 30052080 31220772 31930335 33057288 34059024 36730320 37843360 39025965 41321610 41627696 42573780 44076384 46831158 51088536 52034620 55095480 56765040 60104160 62441544 63860670 66114576 68118048 70246737 73460640 78051930 82643220 83255392 85147560 93662316 102177072 104069240 110190960 113530080 117077895 124883088 127721340 132229152 140493474 156103860 165286440 170295120 187324632 204354144 208138480 220381920 234155790 249766176 255442680 280986948 312207720 330572880 340590240 351233685 374649264 416276960 468311580 510885360 561973896 624415440 661145760 702467370 749298528 936623160 1021770720 1123947792 1248830880 1404934740 1873246320 2247895584 2809869480 3746492640 5619738960 11239477920
• Sum of all divisors σ(n): 45442010880
• Sum of proper divisors (its aliquot sum) s(n): 34202532960
• 11239477920 is an abundant number, because the sum of its proper divisors (34202532960) is greater than itself. Its abundance is 22963055040

Bases of 11239477920

• Binary: 1010011101111011001101001010100000₂
• Hexadecimal: 0x29DECD2A0
• Base-36: 55VP0O0

Squares and roots of 11239477920

• 11239477920 squared (11239477920²) is 126325863914167526400
• 11239477920 cubed (11239477920³) is 1419836758188210688153817088000
• The square root of 11239477920 is 106016.4040137185
• The cube root of 11239477920 is 2240.0035820521

Scales and comparisons

• 11,239,477,920 seconds is equal to 357 years, 19 weeks, 5 days, 13 hours, 12 minutes.
• To count from 1 to 11,239,477,920 would take you about seven hundred fourteen 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 11239477920 cubic inches would be around 186.7 feet tall.

Recreational maths with 11239477920

• 11239477920 backwards is 02977493211
• 11239477920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11239477920's digits is 45
• More coming soon!