231231924168

Names of 231231924168

• Cardinal: 231231924168 can be written as Two hundred thirty-one billion, two hundred thirty-one million, nine hundred twenty-four thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 2.31231924168 × 10¹¹

Factors of 231231924168

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 697

Divisors of 231231924168

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 19 21 24 28 31 37 38 42 56 57 62 74 76 84 93 111 114 124 133 137 148 152 168 186 217 222 228 248 259 266 274 296 372 399 411 434 444 456 461 518 532 548 589 651 703 744 777 798 822 868 888 922 959 1036 1064 1096 1147 1178 1302 1383 1406 1554 1596 1644 1736 1767 1844 1918 2072 2109 2294 2356 2603 2604 2766 2812 2877 3108 3192 3227 3288 3441 3534 3688 3836 4123 4218 4247 4588 4712 4921 5069 5206 5208 5532 5624 5754 6216 6454 6882 7068 7672 7809 8029 8246 8436 8494 8759 9176 9681 9842 10138 10412 11064 11508 12369 12741 12908 13764 14136 14291 14763 15207 15618 16058 16492 16872 16988 17057 17518 18221 19362 19684 20276 20824 21793 23016 24087 24738 25482 25816 26277 27528 28582 29526 29729 30414 31236 32116 32984 33976 34114 35036 35483 36442 38724 39368 40552 42873 43586 48174 49476 50964 51171 52554 54663 57164 59052 59458 60828 61313 62472 63157 64232 65379 68228 70072 70966 72884 77448 80693 85746 87172 89187 96311 96348 98952 100037 101928 102342 105108 106449 109326 114328 118104 118916 119399 121656 122626 126314 130758 136456 141932 145768 152551 157139 161386 171492 174344 178374 183939 189471 192622 192696 200074 204684 210216 212898 218652 237832 238798 242079 245252 252628 261516 271529 283864 288933 300111 305102 314278 322772 324083 342984 356748 358197 367878 378942 385244 400148 409368 425796 437304 442099 457653 471417 477596 484158 490504 505256 523032 528767 543058 564851 577866 600222 610204 628556 645544 648166 674177 713496 716394 735756 757884 770488 800296 814587 851592 884198 915306 942834 955192 968316 972249 1057534 1086116 1099973 1129702 1155732 1199983 1200444 1220408 1257112 1296332 1326297 1348354 1432788 1471512 1515768 1586301 1629174 1694553 1768396 1830612 1885668 1900703 1936632 1944498 1957867 2022531 2115068 2172232 2199946 2259404 2268581 2311464 2336809 2399966 2400888 2592664 2652594 2696708 2865576 2985641 3172602 3258348 3299919 3389106 3536792 3599949 3661224 3701369 3771336 3801406 3888996 3915734 4045062 4230136 4399892 4518808 4537162 4673618 4799932 5305188 5393416 5702109 5873601 5971282 6345204 6516696 6599838 6778212 6805743 7010427 7199898 7402738 7602812 7777992 7831468 8090124 8399881 8799784 8956923 9074324 9347236 9599864 10046573 10610376 11104107 11404218 11747202 11942564 12690408 13199676 13556424 13611486 13705069 14020854 14399796 14805476 15205624 15662936 16180248 16357663 16799762 17913846 18148648 18694472 20093146 20899487 22208214 22808436 23494404 23885128 25199643 26399352 27222972 27410138 28041708 28799592 29610952 30139719 32715326 33599524 35827692 37199473 40186292 41115207 41798974 44399371 44416428 45616872 46988808 49072989 50399286 54445944 54820276 56083416 60279438 62698461 65430652 67199048 70326011 71655384 72441079 74398946 80372584 82230414 83597948 88798742 88832856 98145978 100798572 109640552 111598419 120558876 125396922 130861304 133198113 140652022 144882158 148797892 164460828 167195896 177597484 196291956 201597144 210978033 217323237 223196838 241117752 250793844 260396311 266396226 281304044 289764316 297595784 310795597 328921656 355194968 392583912 421956066 434646474 446393676 501587688 507087553 520792622 532792452 562608088 579528632 621591194 781188933 843912132 869292948 892787352 932386791 1014175106 1041585244 1065584904 1243182388 1376380501 1521262659 1562377866 1687824264 1738585896 1864773582 2028350212 2083170488 2486364776 2752761002 3042525318 3124755732 3729547164 4056700424 4129141503 5505522004 6085050636 6249511464 7459094328 8258283006 9634663507 11011044008 12170101272 16516566012 19269327014 28903990521 33033132024 38538654028 57807981042 77077308056 115615962084 231231924168
• Sum of all divisors σ(n): 744262041600
• Sum of proper divisors (its aliquot sum) s(n): 513030117432
• 231231924168 is an abundant number, because the sum of its proper divisors (513030117432) is greater than itself. Its abundance is 281798193264

Bases of 231231924168

• Binary: 11010111010110011111110010011111001000₂
• Hexadecimal: 0x35D67F27C8
• Base-36: 2Y85IMKO

Squares and roots of 231231924168

• 231231924168 squared (231231924168²) is 53468202754435702492224
• 231231924168 cubed (231231924168³) is 12363555404712925084313748577669632
• The square root of 231231924168 is 480865.8068193245
• The cube root of 231231924168 is 6137.8451995149

Scales and comparisons

• 231,231,924,168 seconds is equal to 7,352 years, 23 weeks, 6 days, 10 hours, 2 minutes, 48 seconds.
• To count from 1 to 231,231,924,168 would take you about fourteen thousand, seven hundred four 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 231231924168 cubic inches would be around 511.5 feet tall.

Recreational maths with 231231924168

• 231231924168 backwards is 861429132132
• 231231924168 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231231924168's digits is 42
• More coming soon!