12727940940

Names of 12727940940

• Cardinal: 12727940940 can be written as Twelve billion, seven hundred twenty-seven million, nine hundred forty thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.272794094 × 10¹⁰

Factors of 12727940940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 474

Divisors of 12727940940

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 13 15 18 20 22 26 27 30 31 33 36 39 44 45 52 54 55 60 62 65 66 78 90 93 99 108 110 117 124 130 132 135 143 155 156 165 169 180 186 195 198 220 234 260 270 279 286 297 310 330 338 341 351 372 390 396 403 409 429 465 468 495 507 540 558 572 585 594 620 660 676 682 702 715 780 806 818 837 845 858 930 990 1014 1023 1116 1170 1188 1209 1227 1287 1364 1395 1404 1430 1485 1521 1612 1636 1674 1690 1705 1716 1755 1859 1860 1980 2015 2028 2045 2046 2145 2340 2418 2454 2535 2574 2790 2860 2970 3042 3069 3348 3380 3410 3510 3627 3681 3718 3861 4030 4090 4092 4185 4290 4433 4499 4563 4836 4908 5070 5115 5148 5239 5317 5577 5580 5940 6045 6084 6135 6138 6435 6820 7020 7254 7362 7436 7605 7722 8060 8180 8370 8580 8866 8998 9126 9207 9295 10140 10230 10478 10634 10881 11043 11154 12090 12270 12276 12679 12870 13299 13497 14508 14724 15210 15345 15444 15717 15951 16731 16740 17732 17996 18135 18252 18405 18414 18590 19305 20460 20956 21268 21762 22086 22165 22308 22495 22815 24180 24540 25358 25740 26195 26585 26598 26994 27885 30420 30690 31434 31902 33462 36270 36810 36828 37180 38037 38610 39897 40491 43524 44172 44330 44990 45630 46035 47151 47853 50193 50716 52390 53170 53196 53988 54405 55215 55770 57629 58487 61380 62868 63395 63804 66495 66924 67485 69121 72540 73620 76074 77220 78585 79755 79794 80982 83655 88660 89980 91260 92070 94302 95706 100386 104780 106340 108810 110430 111540 114111 115258 116974 119691 121473 126790 132990 134970 138242 139469 141453 143559 152148 157170 159510 159588 161964 164827 167310 172887 175461 184140 188604 190185 191412 199485 200772 202455 207363 217620 220860 228222 230516 233948 235755 239265 239382 242946 250965 253580 265980 269940 276484 278938 282906 287118 288145 292435 314340 319020 329654 334620 342333 345605 345774 350922 380370 398970 404910 414726 418407 456444 471510 478530 478764 485892 494481 501930 518661 526383 557876 565812 570555 574236 576290 584870 598455 607365 622089 659308 684666 691210 691548 697345 701844 707265 717795 760331 760740 797940 809820 824135 829452 836814 864435 877305 943020 957060 988962 1003860 1036815 1037322 1052766 1141110 1152580 1169740 1196910 1214730 1244178 1255221 1369332 1382420 1394690 1414530 1435590 1483443 1520662 1555983 1579149 1648270 1673628 1711665 1728870 1754610 1813097 1866267 1977924 2073630 2074644 2092035 2105532 2142751 2280993 2282220 2393820 2429460 2472405 2488356 2510442 2593305 2631915 2789380 2829060 2871180 2966886 3041324 3110445 3111966 3158298 3296540 3423330 3457740 3509220 3626194 3732534 3765663 3801655 4147260 4184070 4285502 4450329 4561986 4944810 5020884 5186610 5263830 5439291 5933772 6220890 6223932 6276105 6316596 6428253 6842979 6846660 7252388 7417215 7465068 7531326 7603310 7779915 7895745 8368140 8571004 8900658 9065485 9123972 9331335 9889620 10373220 10527660 10713755 10878582 11404965 12441780 12552210 12856506 13685958 14834430 15062652 15206620 15559830 15791490 16317873 17801316 18130970 18662670 18828315 19284759 20528937 21427510 21757164 22251645 22809930 23570261 25104420 25713012 27196455 27371916 29668860 31119660 31582980 32141265 32635746 34214895 36261940 37325340 37656630 38569518 41057874 42855020 44503290 45619860 47140522 48953619 54392910 57854277 64282530 65271492 68429790 70710783 75313260 77139036 81589365 82115748 89006580 94281044 96423795 97907238 102644685 108785820 115708554 117851305 128565060 136859580 141421566 163178730 192847590 195814476 205289370 212132349 231417108 235702610 244768095 282843132 289271385 326357460 353553915 385695180 410578740 424264698 471405220 489536190 578542770 636397047 707107830 848529396 979072380 1060661745 1157085540 1272794094 1414215660 2121323490 2545588188 3181985235 4242646980 6363970470 12727940940
• Sum of all divisors σ(n): 48403353600
• Sum of proper divisors (its aliquot sum) s(n): 35675412660
• 12727940940 is an abundant number, because the sum of its proper divisors (35675412660) is greater than itself. Its abundance is 22947471720

Bases of 12727940940

• Binary: 1011110110101001001111011101001100₂
• Hexadecimal: 0x2F6A4F74C
• Base-36: 5UHVY30

Squares and roots of 12727940940

• 12727940940 squared (12727940940²) is 162000480572128083600
• 12727940940 cubed (12727940940³) is 2061932548973663658176182584000
• The square root of 12727940940 is 112818.1764610649
• The cube root of 12727940940 is 2334.8163030461

Scales and comparisons

• 12,727,940,940 seconds is equal to 404 years, 36 weeks, 6 days, 3 hours, 9 minutes.
• To count from 1 to 12,727,940,940 would take you about eight hundred nine 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 12727940940 cubic inches would be around 194.6 feet tall.

Recreational maths with 12727940940

• 12727940940 backwards is 04904972721
• 12727940940 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12727940940's digits is 45
• More coming soon!