12799986120

Names of 12799986120

• Cardinal: 12799986120 can be written as Twelve billion, seven hundred ninety-nine million, nine hundred eighty-six thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.279998612 × 10¹⁰

Factors of 12799986120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 197

Divisors of 12799986120

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 19 20 24 27 30 34 36 38 40 45 51 54 57 60 68 72 76 81 85 90 95 102 108 114 120 135 136 151 152 153 162 170 171 180 190 204 216 228 243 255 270 285 302 306 323 324 340 342 360 380 405 408 453 456 459 486 510 513 540 570 604 612 646 648 680 684 729 755 760 765 810 855 906 918 969 972 1020 1026 1080 1140 1208 1215 1224 1292 1359 1368 1377 1458 1510 1530 1539 1615 1620 1710 1812 1836 1938 1944 2040 2052 2187 2265 2280 2295 2430 2565 2567 2584 2718 2754 2869 2907 2916 3020 3060 3078 3230 3240 3420 3624 3645 3672 3876 4077 4104 4131 4374 4530 4590 4617 4845 4860 5130 5134 5436 5508 5738 5814 5832 6040 6120 6156 6460 6561 6795 6840 6885 7290 7695 7701 7752 8154 8262 8607 8721 8748 9060 9180 9234 9690 9720 10260 10268 10872 10935 11016 11476 11628 12231 12312 12393 12835 12920 13122 13590 13770 13851 14345 14535 14580 15390 15402 16308 16524 17214 17442 17496 18120 18360 18468 19380 20385 20520 20536 20655 21870 22952 23085 23103 23256 24462 24786 25670 25821 26163 26244 27180 27540 27702 28690 29070 29160 30780 30804 32616 32805 33048 34428 34884 36693 36936 37179 38505 38760 40770 41310 41553 43035 43605 43740 46170 46206 48773 48924 49572 51340 51642 52326 52488 54360 55080 55404 57380 58140 61155 61560 61608 61965 65610 68856 69255 69309 69768 73386 74358 77010 77463 78489 81540 82620 83106 86070 87210 87480 92340 92412 97546 97848 99144 102680 103284 104652 110079 110808 111537 114760 115515 116280 122310 123930 124659 129105 130815 131220 138510 138618 146319 146772 148716 154020 154926 156978 163080 165240 166212 172140 174420 183465 184680 184824 185895 195092 206568 207765 207927 209304 220158 223074 231030 232389 235467 243865 244620 247860 249318 258210 261630 262440 277020 277236 292638 293544 297432 308040 309852 313956 330237 332424 344280 346545 348840 366930 371790 387315 390184 392445 415530 415854 438957 440316 446148 462060 464778 470934 487730 489240 495720 498636 516420 523260 550395 554040 554472 557685 585276 619704 623295 623781 627912 660474 693090 697167 706401 731595 733860 743580 774630 784890 831060 831708 877914 880632 892296 924120 929556 941868 975460 990711 997272 1032840 1039635 1046520 1100790 1115370 1161945 1170552 1177335 1246590 1247562 1316871 1320948 1386180 1394334 1412802 1463190 1467720 1487160 1549260 1569780 1651185 1662120 1663416 1755828 1859112 1871343 1883736 1950920 1981422 2079270 2091501 2119203 2194785 2201580 2230740 2323890 2354670 2493180 2495124 2633742 2641896 2772360 2788668 2825604 2926380 3098520 3118905 3139560 3302370 3485835 3511656 3532005 3742686 3950613 3962844 4158540 4183002 4238406 4389570 4403160 4461480 4647780 4709340 4953555 4986360 4990248 5267484 5577336 5614029 5651208 5852760 6237810 6274503 6584355 6604740 6971670 7064010 7485372 7901226 7925688 8317080 8366004 8476812 8779140 9295560 9356715 9418680 9907110 10457505 10534968 10596015 11228058 11851839 12475620 12549006 13168710 13209480 13943340 14128020 14970744 15802452 16732008 16842087 16953624 17558280 18713430 18823509 19753065 19814220 20915010 21192030 22456116 23703678 24951240 25098012 26337420 27886680 28070145 28256040 31372515 31604904 33684174 35555517 37426860 37647018 39506130 39628440 41830020 42384060 44912232 47407356 50196024 52674840 56140290 59259195 62745030 67368348 71111034 74853720 75294036 79012260 83660040 84210435 84768120 94117545 94814712 106666551 112280580 118518390 125490060 134736696 142222068 150588072 158024520 168420870 177777585 188235090 213333102 224561160 237036780 250980120 284444136 319999653 336841740 355555170 376470180 426666204 474073560 533332755 639999306 673683480 711110340 752940360 853332408 1066665510 1279998612 1422220680 1599998265 2133331020 2559997224 3199996530 4266662040 6399993060 12799986120
• Sum of all divisors σ(n): 48464956800
• Sum of proper divisors (its aliquot sum) s(n): 35664970680
• 12799986120 is an abundant number, because the sum of its proper divisors (35664970680) is greater than itself. Its abundance is 22864984560

Bases of 12799986120

• Binary: 1011111010111100000100100111001000₂
• Hexadecimal: 0x2FAF049C8
• Base-36: 5VOS4I0

Squares and roots of 12799986120

• 12799986120 squared (12799986120²) is 163839644672192654400
• 12799986120 cubed (12799986120³) is 2097145177709797926285956928000
• The square root of 12799986120 is 113137.0236483179
• The cube root of 12799986120 is 2339.2133450415

Scales and comparisons

• 12,799,986,120 seconds is equal to 406 years, 51 weeks, 6 days, 23 hours, 42 minutes.
• To count from 1 to 12,799,986,120 would take you about eight hundred thirteen 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 12799986120 cubic inches would be around 194.9 feet tall.

Recreational maths with 12799986120

• 12799986120 backwards is 02168999721
• 12799986120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12799986120's digits is 54
• More coming soon!