31444868000

Names of 31444868000

• Cardinal: 31444868000 can be written as Thirty-one billion, four hundred forty-four million, eight hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 3.1444868 × 10¹⁰

Factors of 31444868000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 111

Divisors of 31444868000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 41 43 49 50 52 56 65 70 80 82 86 91 98 100 104 112 125 130 140 160 164 172 175 182 196 200 205 208 215 224 245 250 260 280 287 301 325 328 343 344 350 364 392 400 410 416 430 455 490 500 520 533 559 560 574 602 637 650 656 686 688 700 728 784 800 820 860 875 910 980 1000 1025 1040 1066 1075 1118 1120 1148 1204 1225 1274 1300 1312 1372 1376 1400 1435 1456 1505 1568 1625 1640 1715 1720 1750 1763 1820 1960 2000 2009 2050 2080 2107 2132 2150 2236 2275 2296 2408 2450 2548 2600 2665 2744 2795 2800 2870 2912 3010 3185 3250 3280 3430 3440 3500 3526 3640 3731 3913 3920 4000 4018 4100 4214 4264 4300 4459 4472 4550 4592 4816 4900 5096 5125 5200 5330 5375 5488 5590 5600 5740 6020 6125 6370 6500 6560 6860 6880 7000 7052 7175 7280 7462 7525 7826 7840 8036 8200 8428 8528 8575 8600 8815 8918 8944 9100 9184 9632 9800 10045 10192 10250 10400 10535 10660 10750 10976 11180 11375 11480 12040 12250 12341 12740 13000 13325 13720 13975 14000 14063 14104 14350 14560 14749 14924 15050 15652 15925 16072 16400 16856 17056 17150 17200 17630 17836 17888 18200 18655 19565 19600 20090 20384 20500 21070 21320 21500 22295 22360 22750 22919 22960 24080 24500 24682 25480 26000 26117 26650 27391 27440 27950 28000 28126 28208 28700 29498 29848 30100 31304 31850 32144 32800 33712 34300 34400 35260 35672 35875 36400 37310 37625 39130 39200 40180 41000 42140 42640 42875 43000 44075 44590 44720 45500 45838 45920 48160 49000 49364 50225 50960 52000 52234 52675 53300 54782 54880 55900 56252 56416 57400 58996 59696 60200 61705 62608 63700 64288 66625 67424 68600 69875 70315 70520 71344 71750 72800 73745 74620 75250 78260 79625 80360 82000 84280 85280 85750 86000 86387 88150 89180 89440 91000 91676 93275 97825 98000 98728 100450 101920 104468 105350 106600 109564 111475 111800 112504 114595 114800 117992 119392 120400 123410 125216 127400 130585 133250 136955 137200 139750 140630 141040 142688 143500 147490 149240 150500 156520 159250 160433 160720 164000 168560 171500 172000 172774 176300 178360 182000 182819 183352 186550 191737 195650 196000 197456 200900 208936 210700 213200 219128 220375 222950 223600 225008 229190 229600 235984 240800 246820 251125 254800 261170 263375 266500 273910 274400 279500 281260 282080 287000 294980 298480 301000 308525 313040 318500 320866 321440 337120 343000 345548 351575 352600 356720 364000 365638 366704 368725 373100 383474 391300 394912 401800 417872 421400 426400 431935 438256 440750 445900 447200 450016 458380 466375 471968 489125 493640 502250 509600 522340 526750 533000 547820 557375 559000 562520 572975 574000 589960 596960 602000 604709 617050 626080 637000 641732 652925 684775 686000 691096 703150 705200 713440 731276 733408 737450 746200 766948 782600 802165 803600 835744 842800 863870 876512 881500 891800 914095 916760 932750 958685 978250 987280 1004500 1044680 1053500 1066000 1095640 1114750 1118000 1123031 1125040 1145950 1148000 1179920 1204000 1209418 1234100 1274000 1283464 1305850 1369550 1372000 1382192 1406300 1410400 1462552 1474900 1492400 1533896 1542625 1565200 1604330 1607200 1685600 1727740 1757875 1763000 1783600 1828190 1833520 1843625 1865500 1917370 1956500 1974560 2009000 2089360 2107000 2132000 2159675 2191280 2229500 2236000 2246062 2250080 2291900 2359840 2418836 2468200 2548000 2566928 2611700 2739100 2764384 2812600 2864875 2925104 2949800 2984800 3023545 3067792 3085250 3130400 3208660 3264625 3423875 3455480 3515750 3526000 3567200 3656380 3667040 3687250 3731000 3834740 3913000 4010825 4018000 4178720 4214000 4319350 4382560 4459000 4492124 4570475 4583800 4793425 4837672 4936400 5133856 5223400 5478200 5615155 5625200 5729750 5850208 5899600 6047090 6135584 6170500 6417320 6529250 6847750 6910960 7031500 7052000 7312760 7374500 7462000 7669480 7826000 7861217 8021650 8036000 8428000 8638700 8918000 8984248 9140950 9167600 9586850 9675344 9872800 10446800 10798375 10956400 11230310 11250400 11459500 11799200 12094180 12341000 12834640 13058500 13695500 13821920 14063000 14625520 14749000 14924000 15117725 15338960 15652000 15722434 16043300 17277400 17836000 17968496 18281900 18335200 19173700 19350688 20054125 20893600 21596750 21912800 22460620 22852375 22919000 23967125 24188360 24682000 25669280 26117000 27391000 28075775 28126000 29251040 29498000 30235450 30677920 31444868 32086600 34554800 35936992 36563800 38347400 39306085 40108250 43193500 44921240 45704750 45838000 47934250 48376720 49364000 52234000 54782000 56151550 56252000 58996000 60470900 62889736 64173200 69109600 73127600 75588625 76694800 78612170 80216500 86387000 89842480 91409500 91676000 95868500 96753440 104468000 109564000 112303100 120941800 125779472 128346400 140378875 146255200 151177250 153389600 157224340 160433000 172774000 179684960 182819000 191737000 196530425 224606200 241883600 251558944 280757750 302354500 314448680 320866000 345548000 365638000 383474000 393060850 449212400 483767200 561515500 604709000 628897360 641732000 731276000 766948000 786121700 898424800 982652125 1123031000 1209418000 1257794720 1572243400 1965304250 2246062000 2418836000 3144486800 3930608500 4492124000 6288973600 7861217000 15722434000 31444868000
• Sum of all divisors σ(n): 101708006400
• Sum of proper divisors (its aliquot sum) s(n): 70263138400
• 31444868000 is an abundant number, because the sum of its proper divisors (70263138400) is greater than itself. Its abundance is 38818270400

Bases of 31444868000

• Binary: 11101010010010000101001101110100000₂
• Hexadecimal: 0x752429BA0
• Base-36: EG1GNFK

Squares and roots of 31444868000

• 31444868000 squared (31444868000²) is 988779723537424000000
• 31444868000 cubed (31444868000³) is 31092047887710790740032000000000
• The square root of 31444868000 is 177327.0086591437
• The cube root of 31444868000 is 3156.3362173619

Scales and comparisons

• 31,444,868,000 seconds is equal to 999 years, 44 weeks, 1 day, 5 hours, 33 minutes, 20 seconds.
• To count from 1 to 31,444,868,000 would take you about one thousand, nine hundred ninety-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 31444868000 cubic inches would be around 263 feet tall.

Recreational maths with 31444868000

• 31444868000 backwards is 00086844413
• The number of decimal digits it has is: 11
• The sum of 31444868000's digits is 38
• More coming soon!