79468128536720

Names of 79468128536720

• Cardinal: 79468128536720 can be written as Seventy-nine trillion, four hundred sixty-eight billion, one hundred twenty-eight million, five hundred thirty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 7.946812853672 × 10¹³

Factors of 79468128536720

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 141081

Divisors of 79468128536720

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 19 20 22 28 35 38 40 44 55 56 61 70 76 77 79 80 88 95 110 112 122 133 140 152 154 158 176 190 209 220 244 266 280 304 305 308 316 380 385 395 418 427 440 488 532 553 560 610 616 632 665 671 760 770 790 836 854 869 880 976 1045 1064 1106 1159 1220 1232 1264 1330 1342 1463 1501 1520 1540 1580 1672 1708 1738 2090 2128 2135 2212 2318 2440 2660 2684 2765 2926 3002 3080 3160 3344 3355 3416 3476 4180 4270 4345 4424 4636 4697 4819 4880 5320 5368 5530 5795 5852 6004 6083 6160 6320 6710 6832 6952 7315 7505 8113 8360 8540 8690 8848 9272 9394 9638 10507 10640 10736 11060 11590 11704 12008 12166 12749 13420 13904 14630 15010 16226 16511 16720 17080 17380 18544 18788 19276 21014 22120 23180 23408 23485 24016 24095 24332 25498 26840 29260 30020 30415 32452 33022 33733 34160 34760 37576 38552 40565 42028 44240 46360 46970 48190 48664 50996 52535 53009 53680 58520 60040 60830 63745 64904 66044 67466 69520 75152 77104 81130 82555 84056 89243 91561 92720 93940 96380 97328 101992 105070 106018 115577 117040 120080 121660 127490 129808 132088 134932 140897 162260 165110 168112 168665 178486 183122 187880 192760 203984 210140 212036 231154 243320 254980 264176 265045 269864 281794 324520 330220 337330 356972 366244 371063 375760 385520 420280 424072 446215 457805 462308 486640 509960 530090 539728 563588 577885 640927 649040 660440 674660 704485 713944 732488 742126 840560 848144 892430 915610 924616 986279 1007171 1019920 1060180 1127176 1155770 1281854 1320880 1349320 1408970 1427888 1464976 1484252 1549867 1784860 1831220 1849232 1855315 1972558 2014342 2120360 2254352 2311540 2563708 2677043 2698640 2817940 2968504 3099734 3204635 3569720 3662440 3710630 3945116 4028684 4240720 4623080 4931395 5035855 5127416 5354086 5635880 5937008 6199468 6409270 7050197 7139440 7324880 7421260 7749335 7890232 8057368 8594717 9246160 9862790 10071710 10254832 10708172 10849069 11130863 11271760 12398936 12818540 13385215 14100394 14842520 15498670 15780464 16114736 17189434 18739301 19725580 20143420 21416344 21698138 22261726 24797872 25637080 26770430 28200788 29447473 29685040 30997340 34378868 35250985 37478602 39451160 40286840 42832688 42973585 43396276 44523452 51274160 53540860 54245345 55654315 56401576 58894946 60163019 61994680 68757736 70501970 74957204 77916041 78902320 80573680 85947170 86792552 89046904 93696505 94541887 107081720 108490690 111308630 112803152 117789892 120326038 122439493 123989360 137515472 141003940 147237365 149914408 155832082 163299623 171894340 173585104 178093808 187393010 189083774 206132311 211486397 214163440 216981380 222617260 235579784 240652076 244878986 282007880 294474730 299828816 300815095 311664164 326599246 343788680 374786020 378167548 389580205 412264622 422972794 433962760 445234520 471159568 472709435 481304152 489757972 564015760 588949460 601630190 612197465 623328328 653198492 661793209 678982643 687577360 749572040 756335096 779160410 816498115 824529244 845945588 857076451 867925520 890469040 945418870 962608304 979515944 1030661555 1057431985 1143097361 1177898920 1203260380 1224394930 1246656656 1306396984 1323586418 1357965286 1480404779 1499144080 1512670192 1558320820 1632996230 1649058488 1691891176 1714152902 1796295853 1890837740 1959031888 2061323110 2114863970 2286194722 2326350367 2355797840 2406520760 2448789860 2612793968 2647172836 2715930572 2960809558 3116641640 3265992460 3298116976 3308966045 3383782352 3394913215 3428305804 3592591706 3781675480 4122646220 4229727940 4285382255 4572389444 4652700734 4752878501 4813041520 4897579720 5294345672 5431861144 5715486805 5921619116 6233283280 6531984920 6617932090 6789826430 6856611608 7185183412 7402023895 7468809073 7563350960 8245292440 8459455880 8570764510 8981479265 9144778888 9305401468 9505757002 9795159440 10588691344 10863722288 11430973610 11631751835 11843238232 12574070971 12900670217 13063969840 13235864180 13579652860 13713223216 14370366824 14804047790 14937618146 16284452569 16490584880 16918911760 17141529020 17962958530 18289557776 18610802936 19011514004 22861947220 23263503670 23686476464 23764392505 25148141942 25801340434 26471728360 27159305720 28740733648 29608095580 29875236292 32568905138 34283058040 35925917060 37221605872 37344045365 38023028008 45723894440 46527007340 47528785010 50296283884 51602680868 52281663511 52943456720 54318611440 59216191160 59750472584 62870354855 64503351085 65137810276 68566116080 71851834120 74688090730 76046056016 81422262845 90304691519 91447788880 93054014680 95057570020 100592567768 103205361736 104563327022 118432382320 119500945168 125740709710 129006702170 130275620552 141907372387 143703668240 149376181460 162844525690 180609383038 186108029360 190115140040 201185135536 206410723472 209126654044 251481419420 258013404340 260551241104 261408317555 283814744774 298752362920 325689051380 361218766076 380230280080 418253308088 451523457595 502962838840 516026808680 522816635110 567629489548 597504725840 651378102760 709536861935 722437532152 836506616176 903046915190 993351606709 1005925677680 1032053617360 1045633270220 1135258979096 1302756205520 1419073723870 1444875064304 1806093830380 1986703213418 2091266540440 2270517958192 2838147447740 3612187660760 3973406426836 4182533080880 4966758033545 5676294895480 7224375321520 7946812853672 9933516067090 11352589790960 15893625707344 19867032134180 39734064268360 79468128536720
• Sum of all divisors σ(n): 249574769049600
• Sum of proper divisors (its aliquot sum) s(n): 170106640512880
• 79468128536720 is an abundant number, because the sum of its proper divisors (170106640512880) is greater than itself. Its abundance is 90638511976160

Bases of 79468128536720

• Binary: 10010000100011010011101100100101000100010010000₂
• Hexadecimal: 0x48469D928890
• Base-36: S635JXA4W

Squares and roots of 79468128536720

• 79468128536720 squared (79468128536720²) is 6315183453128651608388358400
• 79468128536720 cubed (79468128536720³) is 501855810386194949446021830295274920448000
• The square root of 79468128536720 is 8914489.8079878917
• The cube root of 79468128536720 is 42992.9912024817

Scales and comparisons

• 79,468,128,536,720 seconds is equal to 2,526,840 years, 35 weeks, 1 day, 5 hours, 5 minutes, 20 seconds.
• To count from 1 to 79,468,128,536,720 would take you about six million, three hundred seventeen thousand, one hundred 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 79468128536720 cubic inches would be around 3582.7 feet tall.

Recreational maths with 79468128536720

• 79468128536720 backwards is 02763582186497
• The number of decimal digits it has is: 14
• The sum of 79468128536720's digits is 68
• More coming soon!