13228249320

Names of 13228249320

• Cardinal: 13228249320 can be written as Thirteen billion, two hundred twenty-eight million, two hundred forty-nine thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.322824932 × 10¹⁰

Factors of 13228249320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 372

Divisors of 13228249320

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 18 20 22 24 26 27 30 31 33 36 39 40 44 45 52 54 55 60 62 65 66 72 78 81 88 90 93 99 104 108 110 117 120 124 130 132 135 143 155 156 162 165 180 186 195 198 216 220 234 243 248 260 264 270 279 286 297 307 310 312 324 330 341 351 360 372 390 396 403 405 429 440 465 468 486 495 520 540 558 572 585 594 614 620 648 660 682 702 715 744 780 792 806 810 837 858 891 921 930 936 972 990 1023 1053 1080 1116 1144 1170 1188 1209 1215 1228 1240 1287 1320 1364 1395 1404 1430 1485 1535 1560 1612 1620 1674 1705 1716 1755 1782 1842 1860 1944 1980 2015 2046 2106 2145 2232 2340 2376 2418 2430 2456 2511 2574 2673 2728 2763 2790 2808 2860 2970 3069 3070 3159 3224 3240 3348 3377 3410 3432 3510 3564 3627 3684 3720 3861 3960 3991 4030 4092 4185 4212 4290 4433 4455 4605 4680 4836 4860 5022 5115 5148 5265 5346 5526 5580 5720 5940 6045 6138 6140 6318 6435 6696 6754 6820 7020 7128 7254 7368 7533 7722 7982 8060 8184 8289 8370 8424 8580 8866 8910 9207 9210 9517 9672 9720 10044 10131 10230 10296 10530 10692 10881 11052 11160 11583 11880 11973 12090 12276 12280 12555 12636 12870 13299 13365 13508 13640 13815 14040 14508 15066 15345 15444 15795 15964 16120 16578 16740 16885 17160 17732 17820 18135 18414 18420 19034 19305 19955 20088 20262 20460 21060 21384 21762 22104 22165 23166 23946 24180 24552 24867 25110 25272 25740 26598 26730 27016 27621 27630 28551 29016 30132 30393 30690 30888 31590 31928 32643 33156 33480 33770 34749 35464 35640 35919 36270 36828 36840 37665 38068 38610 39897 39910 40524 40920 41445 42120 43524 43901 44330 46035 46332 47585 47892 48360 49734 50220 50655 51480 53196 53460 54405 55242 55260 57102 57915 59865 60264 60786 61380 63180 65286 66312 66495 67540 69498 71838 72540 73656 74601 75330 76136 77220 79794 79820 81048 82863 82890 85653 87048 87802 88660 91179 92070 92664 95170 95784 97929 99468 100440 101310 104687 106392 106920 107757 108810 110484 110520 114204 115830 119691 119730 121572 122760 123721 124335 126360 130572 131703 132990 135080 138105 138996 142755 143676 145080 149202 150660 151965 154440 159588 159640 163215 165726 165780 171306 173745 175604 177320 179595 182358 184140 190340 195858 198936 199485 202620 209374 215514 217620 219505 220968 228408 231660 239382 239460 243144 247442 248670 256959 261144 263406 265980 273537 276210 277992 285510 287352 298404 301320 303930 314061 319176 323271 326430 331452 331560 342612 347490 351208 359073 359190 364716 368280 371163 373005 380680 391716 395109 398970 405240 414315 418748 428265 431028 435240 439010 455895 463320 478764 478920 489645 494884 497340 513918 523435 526812 531960 538785 547074 552420 571020 596808 598455 607860 618605 628122 646542 652860 658515 662904 685224 694980 718146 718380 729432 742326 746010 770877 783432 790218 797940 820611 828630 837496 856530 862056 878020 911790 942183 957528 969813 979290 989768 994680 1027836 1046870 1053624 1077219 1077570 1094148 1104840 1113489 1142040 1185327 1196910 1215720 1237210 1256244 1284795 1293084 1305720 1317030 1360931 1367685 1389960 1436292 1436760 1484652 1492020 1541754 1570305 1580436 1595880 1616355 1641222 1657260 1713060 1756040 1795365 1823580 1855815 1884366 1939626 1958580 1975545 2055672 2093740 2154438 2155140 2188296 2226978 2312631 2370654 2393820 2474420 2512488 2569590 2586168 2634060 2721862 2735370 2826549 2872584 2969304 2984040 3083508 3140610 3160872 3232710 3282444 3314520 3340467 3426120 3555981 3590730 3647160 3711630 3768732 3854385 3879252 3917160 3951090 4082793 4103055 4187480 4308876 4310280 4453956 4625262 4710915 4741308 4787640 4849065 4948840 5139180 5268120 5386095 5443724 5470740 5567445 5653098 5926635 6167016 6281220 6465420 6564888 6680934 6804655 7111962 7181460 7423260 7537464 7708770 7758504 7902180 8165586 8206110 8479647 8617752 8907912 9250524 9421830 9482616 9698130 10021401 10278360 10667943 10772190 10887448 10941480 11134890 11306196 11563155 11853270 12248379 12562440 12930840 13361868 13609310 14132745 14223924 14362920 14846520 15417540 15804360 16331172 16412220 16702335 16959294 17779905 18501048 18843660 19396260 20042802 20413965 21335886 21544380 22269780 22612392 23126310 23706540 24496758 25438941 26723736 27218620 28265490 28447848 30064203 30835080 32662344 32824440 33404670 33918588 35559810 36745137 37687320 38792520 40085604 40827930 42398235 42671772 43088760 44539560 46252620 47413080 48993516 50107005 50877882 53339715 54437240 56530980 60128406 61241895 66809340 67837176 71119620 73490274 80171208 81655860 84796470 85343544 92505240 97987032 100214010 101755764 106679430 110235411 113061960 120256812 122483790 127194705 133618680 142239240 146980548 150321015 163311720 169592940 183725685 200428020 203511528 213358860 220470822 240513624 244967580 254389410 293961096 300642030 330706233 339185880 367451370 400856040 426717720 440941644 489935160 508778820 551177055 601284060 661412466 734902740 881883288 1017557640 1102354110 1202568120 1322824932 1469805480 1653531165 2204708220 2645649864 3307062330 4409416440 6614124660 13228249320
• Sum of all divisors σ(n): 54244270080
• Sum of proper divisors (its aliquot sum) s(n): 41016020760
• 13228249320 is an abundant number, because the sum of its proper divisors (41016020760) is greater than itself. Its abundance is 27787771440

Bases of 13228249320

• Binary: 1100010100011101110001000011101000₂
• Hexadecimal: 0x3147710E8
• Base-36: 62RRAI0

Squares and roots of 13228249320

• 13228249320 squared (13228249320²) is 174986580072080462400
• 13228249320 cubed (13228249320³) is 2314766108847623927728085568000
• The square root of 13228249320 is 115014.1266106037
• The cube root of 13228249320 is 2365.0162215975

Scales and comparisons

• 13,228,249,320 seconds is equal to 420 years, 32 weeks, 17 hours, 42 minutes.
• To count from 1 to 13,228,249,320 would take you about eight hundred forty-one 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 13228249320 cubic inches would be around 197.1 feet tall.

Recreational maths with 13228249320

• 13228249320 backwards is 02394282231
• 13228249320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13228249320's digits is 36
• More coming soon!