13079581380

Names of 13079581380

• Cardinal: 13079581380 can be written as Thirteen billion, seventy-nine million, five hundred eighty-one thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.307958138 × 10¹⁰

Factors of 13079581380

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 177

Divisors of 13079581380

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 19 20 27 30 31 34 36 38 41 45 51 54 57 59 60 62 68 76 82 85 90 93 95 102 108 114 118 123 124 135 153 155 164 170 171 177 180 186 190 204 205 228 236 246 255 270 279 285 295 306 310 323 340 342 354 369 372 380 410 459 465 492 510 513 527 531 540 558 570 589 590 612 615 620 646 684 697 708 738 765 779 820 837 855 885 918 930 969 1003 1020 1026 1054 1062 1107 1116 1121 1140 1178 1180 1230 1271 1292 1394 1395 1476 1530 1558 1581 1593 1615 1674 1710 1767 1770 1829 1836 1845 1860 1938 2006 2052 2091 2108 2124 2214 2242 2295 2337 2356 2419 2460 2542 2565 2635 2655 2788 2790 2907 2945 3009 3060 3116 3162 3186 3230 3348 3363 3420 3485 3534 3540 3658 3690 3813 3876 3895 4012 4182 4185 4428 4484 4590 4674 4743 4838 4845 5015 5084 5130 5270 5301 5310 5487 5535 5580 5605 5814 5890 6018 6273 6324 6355 6372 6460 6726 6970 7011 7068 7257 7316 7380 7626 7790 7905 7965 8364 8370 8721 8835 9027 9145 9180 9348 9486 9676 9690 10013 10030 10089 10260 10455 10540 10602 10620 10974 11070 11210 11439 11628 11685 11780 12036 12095 12546 12710 13243 13452 13940 14022 14229 14514 14535 15045 15252 15580 15810 15903 15930 16461 16740 16815 17442 17670 18054 18290 18819 18972 19057 19065 19380 20026 20060 20178 20910 21033 21204 21607 21771 21948 22140 22420 22878 23370 23715 24149 24190 25092 25420 26486 26505 27081 27435 28044 28458 29028 29070 30039 30090 30267 31093 31365 31620 31806 31860 32922 33630 34317 34751 34884 35055 35340 36108 36285 36580 37638 38114 38130 39729 40052 40356 41123 41820 42066 43214 43542 43605 45135 45756 45961 46740 47430 48298 48380 49383 50065 50445 52972 53010 54162 54870 56916 57171 57195 58140 60078 60180 60534 62186 62730 63612 64821 65313 65844 66215 67260 68634 69502 70110 71145 72447 72570 74989 75276 76228 76260 79458 79515 82246 82305 84132 86428 87084 87210 90117 90270 91922 93279 94095 94860 95285 96596 98766 100130 100890 104253 105165 106020 108035 108324 108855 109740 114342 114390 119187 120156 120745 121068 123369 124372 125460 129642 130626 132430 135405 137268 137883 139004 140220 142290 144894 145140 149978 150195 151335 155465 158916 159030 164492 164610 171513 171585 173755 174420 180234 180540 183844 186558 188190 190570 194463 197532 198645 200260 201780 205615 208506 210330 216070 217341 217710 224967 228684 228780 229805 238374 241490 246738 246915 259284 261252 264860 270351 270810 275766 279837 284580 285855 289788 299956 300390 302670 310930 312759 318060 324105 326565 329220 343026 343170 347510 357561 360468 362235 370107 373116 374945 376380 381140 388926 397290 410533 411230 413649 417012 420660 432140 434682 435420 449934 450585 459610 466395 476748 482980 493476 493830 514539 521265 540702 541620 551532 559674 571710 583389 590767 595935 600780 605340 616845 621860 625518 648210 652023 653130 674901 686052 686340 689415 695020 715122 724470 740214 749890 777852 781337 794580 821066 822460 827298 839511 857565 869364 899868 901170 919220 932790 938277 972315 987660 1029078 1042530 1081404 1086705 1110321 1119348 1124835 1143420 1166778 1181534 1191870 1231599 1233690 1240947 1251036 1274813 1296420 1304046 1306260 1349802 1351755 1378830 1399185 1424791 1430244 1448940 1480428 1499780 1562674 1563795 1642132 1654596 1679022 1715130 1772301 1787805 1802340 1850535 1865580 1876554 1944630 2024703 2052665 2058156 2068245 2085060 2173410 2220642 2249670 2333556 2344011 2363068 2383740 2463198 2467380 2481894 2549626 2572695 2608092 2699604 2703510 2757660 2798370 2849582 2916945 2953835 3125348 3127590 3260115 3358044 3374505 3430260 3544602 3575610 3694797 3701070 3753108 3824439 3889260 3906685 4049406 4105330 4136490 4197555 4274373 4346820 4441284 4499340 4688022 4691385 4926396 4963788 5099252 5145390 5316903 5407020 5551605 5596740 5699164 5833890 5907670 6157995 6204735 6255180 6374065 6520230 6749010 7032033 7089204 7123955 7151220 7389594 7402140 7648878 7813370 8098812 8210660 8272980 8395110 8548746 8861505 9376044 9382770 10123515 10290780 10633806 11084391 11103210 11473317 11667780 11720055 11815340 12315990 12409470 12748130 12823119 13040460 13498020 14064066 14247910 14779188 15297756 15626740 15950709 16790220 17097492 17723010 18473985 18765540 19122195 20247030 21096099 21267612 21371865 22168782 22206420 22946634 23440110 24221447 24631980 24818940 25496260 25646238 26584515 28128132 28495820 31901418 34419951 35160165 35446020 36947970 38244390 38469357 40494060 42192198 42743730 44337564 45893268 46880220 48442894 51292476 53169030 55421955 57366585 63802836 64115595 68839902 70320330 72664341 73895940 76488780 76938714 79753545 84384396 85487460 96885788 105480495 106338060 110843910 114733170 121107235 128231190 137679804 140640660 145328682 153877428 159507090 172099755 192346785 210960990 217993023 221687820 229466340 242214470 256462380 290657364 319014180 344199510 363321705 384693570 421921980 435986046 484428940 653979069 688399020 726643410 769387140 871972092 1089965115 1307958138 1453286820 2179930230 2615916276 3269895345 4359860460 6539790690 13079581380
• Sum of all divisors σ(n): 48771072000
• Sum of proper divisors (its aliquot sum) s(n): 35691490620
• 13079581380 is an abundant number, because the sum of its proper divisors (35691490620) is greater than itself. Its abundance is 22611909240

Bases of 13079581380

• Binary: 1100001011100110101001001011000100₂
• Hexadecimal: 0x30B9A92C4
• Base-36: 60B8TL0

Squares and roots of 13079581380

• 13079581380 squared (13079581380²) is 171075449076042704400
• 13079581380 cubed (13079581380³) is 2237595258310146360555084072000
• The square root of 13079581380 is 114365.9974817691
• The cube root of 13079581380 is 2356.1229420847

Scales and comparisons

• 13,079,581,380 seconds is equal to 415 years, 46 weeks, 2 days, 1 hour, 3 minutes.
• To count from 1 to 13,079,581,380 would take you about eight hundred thirty-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 13079581380 cubic inches would be around 196.3 feet tall.

Recreational maths with 13079581380

• 13079581380 backwards is 08318597031
• 13079581380 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13079581380's digits is 45
• More coming soon!