12992392140

Names of 12992392140

• Cardinal: 12992392140 can be written as Twelve billion, nine hundred ninety-two million, three hundred ninety-two thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.299239214 × 10¹⁰

Factors of 12992392140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 440

Divisors of 12992392140

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 49 52 60 65 70 78 79 84 91 98 105 130 140 147 156 158 169 182 195 196 210 237 245 260 273 294 316 331 338 364 390 395 420 455 474 490 507 546 553 588 637 662 676 735 780 790 845 910 948 980 993 1014 1027 1092 1106 1183 1185 1274 1324 1365 1470 1580 1655 1659 1690 1820 1911 1986 2028 2054 2212 2317 2366 2370 2535 2548 2730 2765 2940 3081 3185 3310 3318 3380 3549 3822 3871 3972 4108 4303 4634 4732 4740 4965 5070 5135 5460 5530 5915 6162 6370 6620 6636 6951 7098 7189 7644 7742 8281 8295 8606 9268 9555 9930 10140 10270 11060 11585 11613 11830 12324 12740 12909 13351 13902 14196 14378 15405 15484 16219 16562 16590 17212 17745 19110 19355 19860 20540 21515 21567 23170 23226 23660 24843 25818 26149 26702 27804 28756 30121 30810 32438 33124 33180 34755 35490 35945 38220 38710 40053 41405 43030 43134 46340 46452 48657 49686 50323 51636 52298 53404 55939 58065 60242 61620 64545 64876 66755 69510 70980 71890 77420 78447 80106 81095 82810 86060 86268 90363 93457 97314 99372 100646 104596 107835 111878 116130 120484 124215 129090 130745 133510 139020 143780 150605 150969 156894 160212 162190 165620 167817 180726 183043 186914 194628 200265 201292 210847 215670 223756 232260 243285 248430 251615 258180 261490 267020 279695 280371 301210 301938 313788 324380 335634 339937 361452 366086 373828 391573 392235 400530 421694 431340 451815 467285 486570 496860 503230 522980 549129 559390 560742 602420 603876 632541 654199 671268 679874 732172 754845 783146 784470 801060 839085 843388 903630 915215 934570 973140 1006460 1019811 1054235 1098258 1118780 1121484 1174719 1265082 1281301 1308398 1359748 1401855 1509690 1566292 1568940 1678170 1699685 1807260 1830430 1869140 1957865 1962597 2039622 2108470 2196516 2349438 2379559 2530164 2562602 2616796 2741011 2745645 2803710 3019380 3162705 3270995 3356340 3399370 3660860 3843903 3915730 3925194 4079244 4216940 4419181 4698876 4759118 5099055 5125204 5482022 5491290 5607420 5873595 6325410 6406505 6541990 6798740 7138677 7687806 7831460 7850388 8223033 8838362 9518236 9812985 10198110 10964044 10982580 11747190 11897795 12650820 12813010 13083980 13257543 13705055 14277354 15375612 16446066 16656913 17676724 19219515 19625970 20396220 22095905 23494380 23795590 25626020 26515086 27410110 28554708 30934267 32892132 33313826 35693385 38439030 39251940 41115165 44191810 47591180 49970739 53030172 54820220 61868534 66287715 66627652 71386770 76878060 82230330 83284565 88383620 92802801 99941478 123737068 132575430 142773540 154671335 164460660 166569130 185605602 199882956 216539869 249853695 265150860 309342670 333138260 371211204 433079738 464014005 499707390 618685340 649619607 866159476 928028010 999414780 1082699345 1299239214 1856056020 2165398690 2598478428 3248098035 4330797380 6496196070 12992392140
• Sum of all divisors σ(n): 46543956480
• Sum of proper divisors (its aliquot sum) s(n): 33551564340
• 12992392140 is an abundant number, because the sum of its proper divisors (33551564340) is greater than itself. Its abundance is 20559172200

Bases of 12992392140

• Binary: 1100000110011010000010101111001100₂
• Hexadecimal: 0x306682BCC
• Base-36: 5YVC1XO

Squares and roots of 12992392140

• 12992392140 squared (12992392140²) is 168802253519533779600
• 12992392140 cubed (12992392140³) is 2193145071841478014539532344000
• The square root of 12992392140 is 113984.1749542453
• The cube root of 12992392140 is 2350.8759155197

Scales and comparisons

• 12,992,392,140 seconds is equal to 413 years, 6 weeks, 21 hours, 49 minutes.
• To count from 1 to 12,992,392,140 would take you about eight hundred twenty-six 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 12992392140 cubic inches would be around 195.9 feet tall.

Recreational maths with 12992392140

• 12992392140 backwards is 04129329921
• 12992392140 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12992392140's digits is 42
• More coming soon!