231942429180

Names of 231942429180

• Cardinal: 231942429180 can be written as Two hundred thirty-one billion, nine hundred forty-two million, four hundred twenty-nine thousand, one hundred eighty.

Scientific notation

• Scientific notation: 2.3194242918 × 10¹¹

Factors of 231942429180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 155

Divisors of 231942429180

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 27 28 30 33 35 36 42 44 45 54 55 60 63 66 70 77 81 84 90 99 105 108 110 121 126 127 132 135 140 154 162 165 180 189 198 210 220 231 242 252 254 270 297 308 315 324 330 363 378 381 385 396 405 420 462 484 495 508 540 567 594 605 630 635 660 693 726 756 762 770 810 847 889 891 924 945 990 1089 1134 1143 1155 1188 1210 1260 1270 1331 1386 1397 1452 1485 1524 1540 1620 1694 1778 1782 1815 1890 1905 1980 2079 2178 2268 2286 2310 2420 2540 2541 2662 2667 2772 2794 2835 2970 3267 3388 3429 3465 3556 3564 3630 3780 3810 3993 4158 4191 4235 4356 4445 4455 4572 4620 5082 5324 5334 5445 5588 5670 5715 5940 6237 6534 6655 6858 6930 6985 7260 7620 7623 7986 8001 8316 8382 8470 8890 8910 9317 9779 9801 10164 10287 10395 10668 10890 11340 11430 11979 12474 12573 12705 13068 13310 13335 13716 13860 13970 14641 15246 15367 15972 16002 16335 16764 16940 17145 17780 17820 18634 19558 19602 19965 20574 20790 20955 21780 22860 22869 23958 24003 24948 25146 25410 26620 26670 27940 27951 29282 29337 30492 30734 31185 32004 32670 34290 35937 37268 37719 38115 39116 39204 39930 40005 41148 41580 41910 43923 45738 46101 46585 47916 48006 48895 49005 50292 50820 51435 53340 55902 58564 58674 59895 61468 62370 62865 65340 68580 68607 71874 72009 73205 75438 76230 76835 79860 80010 83820 83853 87846 88011 91476 92202 93170 96012 97790 98010 102487 102870 107569 107811 111804 113157 114345 117348 119790 120015 124740 125730 131769 137214 138303 139755 143748 144018 146410 146685 150876 152460 153670 160020 161051 167706 169037 175692 176022 179685 184404 186340 188595 195580 196020 204974 205740 215138 215622 219615 226314 228690 230505 239580 240030 251460 251559 263538 264033 274428 276606 279510 288036 292820 293370 307340 307461 322102 322707 335412 338074 343035 352044 359370 360045 377190 395307 409948 414909 419265 430276 431244 439230 440055 452628 457380 461010 480060 483153 503118 507111 512435 527076 528066 537845 539055 553212 559020 565785 586740 614922 644204 645414 658845 676148 686070 691515 718740 720090 754380 754677 790614 792099 805255 829818 838530 845185 878460 880110 922020 922383 966306 968121 1006236 1014222 1024870 1056132 1075690 1078110 1127357 1131570 1183259 1185921 1229844 1244727 1257795 1290828 1317690 1320165 1372140 1383030 1440180 1449459 1509354 1521333 1537305 1581228 1584198 1610510 1613535 1659636 1677060 1690370 1760220 1844766 1859407 1932612 1936242 1976535 2028444 2049740 2074545 2151380 2156220 2254714 2263140 2366518 2371842 2415765 2489454 2515590 2535555 2635380 2640330 2766060 2767149 2898918 2904363 3018708 3042666 3074610 3168396 3221020 3227070 3380740 3382071 3549777 3689532 3718814 3773385 3872484 3953070 3960495 4149090 4348377 4509428 4563999 4611915 4733036 4743684 4831530 4840605 4978908 5031180 5071110 5280660 5534298 5578221 5636785 5797836 5808726 5916295 5929605 6085332 6149220 6223635 6454140 6764142 7099554 7247295 7437628 7546770 7606665 7906140 7920990 8298180 8301447 8696754 8713089 9127998 9223830 9297035 9663060 9681210 10142220 10146213 10649331 11068596 11156442 11273570 11617452 11832590 11859210 12447270 13015849 13045131 13528284 13691997 13835745 14199108 14494590 14521815 15093540 15213330 15841980 16602894 16734663 16910355 17393508 17426178 17748885 18255996 18447660 18594070 19362420 20292426 20453477 21298662 21741885 22312884 22547140 22819995 23665180 23718420 24894540 26031698 26090262 27383994 27671490 27891105 28989180 29043630 30426660 30438639 31947993 33205788 33469326 33820710 34852356 35497770 37188140 39047547 40584852 40906954 41507235 42597324 43483770 43565445 45639990 50203989 50731065 52063396 52180524 53246655 54767988 55342980 55782210 58087260 60877278 61360431 63895986 65079245 65225655 66938652 67641420 68459985 70995540 78095094 81813908 83014470 83673315 86967540 87130890 91279980 91315917 95843979 100407978 101462130 102267385 106493310 111564420 117142641 121754556 122720862 127791972 130158490 130451310 136919970 143174339 150611967 152193195 156190188 159739965 166028940 167346630 174261780 182631834 184081293 191687958 195237735 200815956 202924260 204534770 212986620 234285282 245441724 251019945 260316980 260902620 273839940 286348678 301223934 304386390 306802155 319479930 334693260 351427923 365263668 368162586 383375916 390475470 409069540 429523017 456579585 468570564 479219895 502039890 552243879 572697356 585713205 602447868 608772780 613604310 638959860 702855846 715871695 736325172 753059835 780950940 859046034 913159170 920406465 958439790 1004079780 1054283769 1104487758 1171426410 1227208620 1288569051 1405711692 1431743390 1506119670 1656731637 1718092068 1757139615 1826318340 1840812930 1916879580 2108567538 2147615085 2208975516 2342852820 2577138102 2761219395 2863486780 3012239340 3313463274 3514279230 3681625860 3865707153 4217135076 4295230170 5154276204 5271418845 5522438790 6442845255 6626926548 7028558460 7731414306 8283658185 8590460340 10542837690 11044877580 11597121459 12885690510 15462828612 16567316370 19328535765 21085675380 23194242918 25771381020 33134632740 38657071530 46388485836 57985607295 77314143060 115971214590 231942429180
• Sum of all divisors σ(n): 921914155008
• Sum of proper divisors (its aliquot sum) s(n): 689971725828
• 231942429180 is an abundant number, because the sum of its proper divisors (689971725828) is greater than itself. Its abundance is 458029296648

Bases of 231942429180

• Binary: 11011000000000110110001001100111111100₂
• Hexadecimal: 0x3600D899FC
• Base-36: 2YJWJ7R0

Squares and roots of 231942429180

• 231942429180 squared (231942429180²) is 53797290453919315472400
• 231942429180 cubed (231942429180³) is 12477874231184070882391215244632000
• The square root of 231942429180 is 481604.0169890613
• The cube root of 231942429180 is 6144.1253455339

Scales and comparisons

• 231,942,429,180 seconds is equal to 7,375 years, 2 weeks, 4 days, 20 hours, 33 minutes.
• To count from 1 to 231,942,429,180 would take you about fourteen thousand, seven hundred fifty 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 231942429180 cubic inches would be around 512 feet tall.

Recreational maths with 231942429180

• 231942429180 backwards is 081924249132
• 231942429180 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231942429180's digits is 45
• More coming soon!