268149634480

Names of 268149634480

• Cardinal: 268149634480 can be written as Two hundred sixty-eight billion, one hundred forty-nine million, six hundred thirty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.6814963448 × 10¹¹

Factors of 268149634480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 79

Divisors of 268149634480

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 23 26 28 29 35 40 46 49 52 56 58 65 70 80 91 92 98 104 112 115 116 130 140 145 161 182 184 196 203 208 230 232 245 260 280 290 299 322 343 364 368 377 392 406 455 460 464 490 520 529 560 580 598 637 644 667 686 728 754 784 805 812 910 920 980 1015 1040 1058 1127 1160 1196 1274 1288 1334 1372 1421 1456 1495 1508 1610 1624 1715 1820 1840 1885 1960 2030 2093 2116 2254 2320 2392 2401 2548 2576 2639 2645 2668 2744 2842 2990 3016 3185 3220 3248 3335 3430 3640 3703 3770 3920 4060 4186 4232 4459 4508 4669 4784 4802 5096 5278 5290 5336 5488 5635 5684 5980 6032 6370 6440 6670 6860 6877 7105 7280 7406 7540 7889 8120 8372 8464 8671 8918 9016 9338 9604 9947 10192 10465 10556 10580 10672 11270 11368 11960 12005 12740 12880 13195 13340 13720 13754 14210 14651 14812 15080 15341 15778 16240 16744 16807 17342 17836 18032 18473 18515 18676 19208 19894 20930 21112 21160 22295 22540 22736 23345 23920 24010 25480 25921 26390 26680 27440 27508 28420 29302 29624 30160 30682 31213 31556 32683 33488 33614 34385 34684 35672 36946 37030 37352 38416 39445 39788 41860 42224 42320 43355 44590 45080 46690 48020 48139 49735 50960 51842 52780 53360 55016 55223 56840 58604 59248 60697 61364 62426 63112 65366 67228 68770 69368 69629 71344 73255 73892 74060 74704 76705 78890 79576 83720 84035 86710 89180 90160 92365 93380 96040 96278 99470 102557 103684 105560 107387 110032 110446 113680 117208 121394 122728 124852 126224 129311 129605 130732 134456 137540 138736 139258 146510 147784 148120 153410 156065 157780 159152 163415 167440 168070 173420 178360 181447 184730 186760 192080 192556 198940 199433 205114 207368 211120 214774 218491 220892 228781 234416 240695 242788 245456 249704 258622 259210 261464 268912 275080 276115 278516 293020 295568 296240 303485 306820 312130 315560 326830 336140 336973 346840 348145 356720 362894 369460 373520 385112 386561 397880 398866 410228 414736 424879 429548 436982 441784 457562 481390 485576 487403 499408 512785 517244 518420 522928 536935 550160 552230 557032 586040 606970 613640 624260 631120 646555 653660 672280 673946 693680 696290 717899 725788 738920 751709 770224 773122 795760 797732 820456 849758 859096 873964 883568 905177 907235 915124 962780 971152 974806 997165 1025570 1034488 1036840 1073870 1092455 1104460 1114064 1143905 1172080 1213940 1227280 1248520 1270129 1293110 1307320 1344560 1347892 1392580 1396031 1435798 1451576 1477840 1503418 1546244 1595464 1601467 1640912 1684865 1699516 1718192 1747928 1810354 1814470 1830248 1925560 1932805 1949612 1994330 2051140 2068976 2073680 2124395 2147740 2184910 2208920 2287810 2358811 2427880 2437015 2497040 2540258 2586220 2614640 2695784 2785160 2792062 2871596 2903152 2974153 3006836 3092488 3190928 3202934 3369730 3399032 3495856 3589495 3620708 3628940 3660496 3758545 3851120 3865610 3899224 3988660 4102280 4248790 4295480 4369820 4417840 4525885 4575620 4717622 4855760 4874030 5025293 5080516 5172440 5261963 5391568 5570320 5584124 5743192 5948306 6013672 6184976 6336239 6350645 6405868 6739460 6798064 6980155 7178990 7241416 7257880 7517090 7731220 7798448 7977320 8007335 8204560 8497580 8590960 8739640 8890903 9051770 9151240 9435244 9748060 9772217 10050586 10161032 10344880 10523926 11168248 11210269 11486384 11794055 11896612 12027344 12672478 12701290 12811736 13478920 13960310 14357980 14482832 14515760 14870765 15034180 15462440 15954640 16014670 16511677 16995160 17479280 17781806 18103540 18302480 18870488 19496120 19544434 20101172 20322064 20819071 21047852 22336496 22420538 23588110 23793224 25126465 25344956 25402580 25623472 26309815 26957840 27920620 28715960 29741530 30068360 30924880 31681195 32029340 33023354 33990320 35563612 36207080 36833741 37740976 38992240 39088868 40202344 41638142 42095704 44454515 44841076 47176220 47586448 48861085 50252930 50689912 50805160 52619630 55841240 56051345 57431920 59483060 60136720 63362390 64058680 66046708 68405519 71127224 72414160 73667482 78177736 80404688 82558385 83276284 84191408 88909030 89682152 94352440 97722170 100505860 101379824 101610320 104095355 105239260 111682480 112102690 115581739 118966120 126724780 128117360 132093416 136811038 142254448 145733497 147334964 156355472 165116770 166552568 177818060 179364304 184168705 188704880 195444340 201011720 208190710 210478520 224205380 231163478 237932240 253449560 257836187 264186832 273622076 291466994 294669928 330233540 333105136 342027595 355636120 368337410 390888680 402023440 416381420 420957040 448410760 462326956 478838633 506899120 515672374 547244152 577908695 582933988 589339856 660467080 684055190 711272240 728667485 736674820 781777360 832762840 896821520 924653912 957677266 1031344748 1094488304 1155817390 1165867976 1289180935 1320934160 1368110380 1457334970 1473349640 1665525680 1849307824 1915354532 2062689496 2311634780 2331735952 2394193165 2578361870 2736220760 2914669940 2946699280 3351870431 3830709064 4125378992 4623269560 4788386330 5156723740 5472441520 5829339880 6703740862 7661418128 9246539120 9576772660 10313447480 11658679760 13407481724 16759352155 19153545320 20626894960 26814963448 33518704310 38307090640 53629926896 67037408620 134074817240 268149634480
• Sum of all divisors σ(n): 847072658880
• Sum of proper divisors (its aliquot sum) s(n): 578923024400
• 268149634480 is an abundant number, because the sum of its proper divisors (578923024400) is greater than itself. Its abundance is 310773389920

Bases of 268149634480

• Binary: 11111001101110111101101011010110110000₂
• Hexadecimal: 0x3E6EF6B5B0
• Base-36: 3F6PDA5S

Squares and roots of 268149634480

• 268149634480 squared (268149634480²) is 71904226471757604870400
• 268149634480 cubed (268149634480³) is 19281092045968941789158027771392000
• The square root of 268149634480 is 517831.6661618909
• The cube root of 268149634480 is 6448.5054284429

Scales and comparisons

• 268,149,634,480 seconds is equal to 8,526 years, 17 weeks, 17 hours, 34 minutes, 40 seconds.
• To count from 1 to 268,149,634,480 would take you about seventeen thousand and fifty-two 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 268149634480 cubic inches would be around 537.4 feet tall.

Recreational maths with 268149634480

• 268149634480 backwards is 084436941862
• The number of decimal digits it has is: 12
• The sum of 268149634480's digits is 55
• More coming soon!