231421432320

Names of 231421432320

• Cardinal: 231421432320 can be written as Two hundred thirty-one billion, four hundred twenty-one million, four hundred thirty-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.3142143232 × 10¹¹

Factors of 231421432320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 316

Divisors of 231421432320

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 81 90 96 104 108 117 120 128 130 135 144 156 160 162 180 192 195 208 216 234 240 256 260 270 288 293 312 320 324 351 360 384 390 405 416 432 468 480 512 520 540 576 585 586 624 640 648 702 720 768 780 810 832 864 879 936 960 1040 1053 1080 1152 1170 1172 1248 1280 1296 1404 1440 1465 1536 1560 1620 1664 1728 1755 1758 1872 1920 2080 2106 2160 2304 2340 2344 2496 2560 2592 2637 2808 2880 2930 3120 3240 3328 3456 3510 3516 3744 3809 3840 4160 4212 4320 4395 4608 4680 4688 4992 5184 5265 5274 5616 5760 5860 6240 6480 6656 6912 7020 7032 7488 7618 7680 7911 8320 8424 8640 8790 9360 9376 9984 10368 10530 10548 11232 11427 11520 11720 12480 12960 13185 13824 14040 14064 14976 15236 15822 16640 16848 17280 17580 18720 18752 19045 19968 20736 21060 21096 22464 22854 23040 23440 23733 24960 25920 26370 28080 28128 29952 30472 31644 33280 33696 34281 34560 35160 37440 37504 38090 39555 41472 42120 42192 44928 45708 46880 47466 49920 51840 52740 56160 56256 57135 59904 60944 63288 67392 68562 69120 70320 74880 75008 76180 79110 84240 84384 85849 89856 91416 93760 94932 99840 102843 103680 105480 112320 112512 114270 118665 121888 126576 134784 137124 140640 149760 150016 152360 158220 168480 168768 171405 171698 179712 182832 187520 189864 205686 207360 210960 224640 225024 228540 237330 243776 253152 257547 269568 274248 281280 299520 304720 308529 316440 336960 337536 342810 343396 365664 375040 379728 411372 421920 429245 449280 450048 457080 474660 487552 506304 514215 515094 539136 548496 562560 609440 617058 632880 673920 675072 685620 686792 731328 750080 759456 772641 822744 843840 858490 898560 914160 949320 975104 1012608 1028430 1030188 1096992 1116037 1125120 1218880 1234116 1265760 1287735 1347840 1350144 1371240 1373584 1462656 1518912 1542645 1545282 1645488 1687680 1716980 1828320 1898640 1950208 2025216 2056860 2060376 2193984 2232074 2250240 2317923 2437760 2468232 2531520 2575470 2695680 2742480 2747168 2925312 3037824 3085290 3090564 3290976 3348111 3375360 3433960 3656640 3797280 3863205 4050432 4113720 4120752 4387968 4464148 4635846 4875520 4936464 5063040 5150940 5484960 5494336 5580185 5850624 6075648 6170580 6181128 6581952 6696222 6750720 6867920 6953769 7313280 7594560 7726410 8227440 8241504 8775936 8928296 9271692 9751040 9872928 10044333 10126080 10301880 10969920 10988672 11160370 11589615 12151296 12341160 12362256 13163904 13392444 13735840 13907538 14626560 15189120 15452820 16454880 16483008 16740555 17551872 17856592 18543384 19745856 20088666 20252160 20603760 21939840 21977344 22320740 23179230 24682320 24724512 26327808 26784888 27471680 27815076 29253120 30132999 30378240 30905640 32909760 32966016 33481110 34768845 35713184 37086768 39491712 40177332 41207520 43879680 43954688 44641480 46358460 49364640 49449024 50221665 52655616 53569776 54943360 55630152 60265998 60756480 61811280 65819520 65932032 66962220 69537690 71426368 74173536 78983424 80354664 82415040 87759360 89282960 90398997 92716920 98729280 98898048 100443330 107139552 109886720 111260304 120531996 123622560 131639040 131864064 133924440 139075380 142852736 148347072 150664995 157966848 160709328 164830080 178565920 180797994 185433840 197458560 197796096 200886660 214279104 219773440 222520608 241063992 247245120 263278080 267848880 278150760 285705472 296694144 301329990 321418656 329660160 357131840 361595988 370867680 394917120 395592192 401773320 428558208 445041216 451994985 482127984 494490240 535697760 556301520 571410944 593388288 602659980 642837312 659320320 714263680 723191976 741735360 789834240 803546640 857116416 890082432 903989970 964255968 988980480 1071395520 1112603040 1186776576 1205319960 1285674624 1428527360 1446383952 1483470720 1607093280 1714232832 1780164864 1807979940 1928511936 1977960960 2142791040 2225206080 2410639920 2571349248 2857054720 2892767904 2966941440 3214186560 3560329728 3615959880 3857023872 4285582080 4450412160 4821279840 5142698496 5785535808 5933882880 6428373120 7231919760 7714047744 8571164160 8900824320 9642559680 11571071616 12856746240 14463839520 15428095488 17801648640 19285119360 23142143232 25713492480 28927679040 38570238720 46284286464 57855358080 77140477440 115710716160 231421432320
• Sum of all divisors σ(n): 895695273396
• Sum of proper divisors (its aliquot sum) s(n): 664273841076
• 231421432320 is an abundant number, because the sum of its proper divisors (664273841076) is greater than itself. Its abundance is 432852408756

Bases of 231421432320

• Binary: 11010111100001110010101101001000000000₂
• Hexadecimal: 0x35E1CAD200
• Base-36: 2YBACG00

Squares and roots of 231421432320

• 231421432320 squared (231421432320²) is 53555879337040340582400
• 231421432320 cubed (231421432320³) is 12393978305334967647199630983168000
• The square root of 231421432320 is 481062.8153578283
• The cube root of 231421432320 is 6139.5215166113

Scales and comparisons

• 231,421,432,320 seconds is equal to 7,358 years, 25 weeks, 1 day, 19 hours, 12 minutes.
• To count from 1 to 231,421,432,320 would take you about fourteen thousand, seven hundred sixteen 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 231421432320 cubic inches would be around 511.6 feet tall.

Recreational maths with 231421432320

• 231421432320 backwards is 023234124132
• 231421432320 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231421432320's digits is 27
• More coming soon!