11319489720

Names of 11319489720

• Cardinal: 11319489720 can be written as Eleven billion, three hundred nineteen million, four hundred eighty-nine thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.131948972 × 10¹⁰

Factors of 11319489720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1830

Divisors of 11319489720

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 24 27 28 30 33 35 36 40 42 44 45 54 55 56 60 63 66 70 72 77 79 84 88 90 99 105 108 110 120 126 132 135 140 154 158 165 168 180 189 198 210 216 220 231 237 252 264 270 280 297 308 315 316 330 360 378 385 395 396 420 440 462 474 495 504 540 553 594 616 630 632 660 693 711 756 770 790 792 840 869 924 945 948 990 1080 1106 1155 1185 1188 1260 1320 1386 1422 1485 1512 1540 1580 1659 1723 1738 1848 1890 1896 1980 2079 2133 2212 2310 2370 2376 2520 2607 2765 2772 2844 2970 3080 3160 3318 3446 3465 3476 3555 3780 3960 4158 4266 4345 4424 4620 4740 4977 5169 5214 5530 5544 5688 5940 6083 6636 6892 6930 6952 7110 7560 7821 8295 8316 8532 8615 8690 9240 9480 9954 10338 10395 10428 10665 11060 11880 12061 12166 13035 13272 13784 13860 14220 14931 15507 15642 16590 16632 17064 17230 17380 18249 18953 19908 20676 20790 20856 21330 22120 23463 24122 24332 24885 25845 26070 27720 28440 29862 30415 31014 31284 33180 34460 34760 36183 36498 37906 39105 39816 41352 41580 42660 46521 46926 48244 48664 49770 51690 52140 54747 56859 59724 60305 60830 62028 62568 66360 68920 72366 72996 74655 75812 77535 78210 83160 85320 91245 93042 93852 94765 96488 99540 103380 104280 108549 109494 113718 117315 119448 120610 121660 124056 132671 136117 144732 145992 149310 151624 155070 156420 164241 170577 180915 182490 186084 187704 189530 199080 206760 217098 218988 227436 232605 234630 241220 243320 265342 272234 273735 284295 289464 298620 310140 312840 325647 328482 341154 361830 364980 372168 379060 398013 408351 434196 437976 454872 465210 469260 482440 511731 530684 542745 544468 547470 568590 597240 620280 651294 656964 663355 680585 682308 723660 729960 758120 796026 816702 821205 852885 868392 930420 938520 952819 1023462 1061368 1085490 1088936 1094940 1137180 1194039 1225053 1302588 1313928 1326710 1361170 1364616 1447320 1497287 1592052 1628235 1633404 1642410 1705770 1860840 1905638 1990065 2041755 2046924 2170980 2189880 2274360 2388078 2450106 2558655 2605176 2653420 2722340 2858457 2994574 3184104 3256470 3266808 3284820 3411540 3582117 3675159 3811276 3980130 4083510 4093848 4341960 4491861 4764095 4776156 4900212 5117310 5306840 5444680 5716914 5970195 5989148 6125265 6512940 6569640 6823080 7164234 7350318 7486435 7622552 7960260 8167020 8575371 8983722 9528190 9552312 9800424 10234620 10481009 11433828 11940390 11978296 12250530 13025880 13475583 14292285 14328468 14700636 14972870 15920520 16334040 17150742 17910585 17967444 18375795 19056380 20469240 20962018 22459305 22867656 23880780 24501060 25726113 26951166 28584570 28656936 29401272 29945740 31443027 34301484 35821170 35934888 36751590 38112760 40426749 41924036 42876855 44918610 47761560 49002120 51452226 52405045 53902332 57169140 59891480 62886054 67377915 68602968 71642340 73503180 80853498 83848072 85753710 89837220 94329081 102904452 104810090 107804664 114338280 125772108 128630565 134755830 143284680 147006360 157215135 161706996 171507420 179674440 188658162 202133745 205808904 209620180 251544216 257261130 269511660 282987243 314430270 323413992 343014840 377316324 404267490 419240360 471645405 514522260 539023320 565974486 628860540 754632648 808534980 943290810 1029044520 1131948972 1257721080 1414936215 1617069960 1886581620 2263897944 2829872430 3773163240 5659744860 11319489720
• Sum of all divisors σ(n): 47665152000
• Sum of proper divisors (its aliquot sum) s(n): 36345662280
• 11319489720 is an abundant number, because the sum of its proper divisors (36345662280) is greater than itself. Its abundance is 25026172560

Bases of 11319489720

• Binary: 1010100010101100011011010010111000₂
• Hexadecimal: 0x2A2B1B4B8
• Base-36: 577BY60

Squares and roots of 11319489720

• 11319489720 squared (11319489720²) is 128130847521185678400
• 11319489720 cubed (11319489720³) is 1450375811330948768860026048000
• The square root of 11319489720 is 106393.0905651303
• The cube root of 11319489720 is 2245.3064113529

Scales and comparisons

• 11,319,489,720 seconds is equal to 359 years, 48 weeks, 14 hours, 42 minutes.
• To count from 1 to 11,319,489,720 would take you about seven hundred nineteen 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 11319489720 cubic inches would be around 187.1 feet tall.

Recreational maths with 11319489720

• 11319489720 backwards is 02798491311
• 11319489720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11319489720's digits is 45
• More coming soon!