7145008138840

Names of 7145008138840

• Cardinal: 7145008138840 can be written as Seven trillion, one hundred forty-five billion, eight million, one hundred thirty-eight thousand, eight hundred forty.

Scientific notation

• Scientific notation: 7.14500813884 × 10¹²

Factors of 7145008138840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 469

Divisors of 7145008138840

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 8 10 11 13 20 22 26 40 44 52 55 65 67 88 97 101 104 110 121 130 134 143 173 194 202 220 242 260 268 286 335 346 388 404 440 484 485 505 520 536 572 605 670 692 715 737 776 808 865 871 968 970 1010 1067 1111 1144 1210 1261 1313 1340 1384 1430 1474 1573 1730 1742 1903 1940 2020 2134 2222 2249 2420 2522 2626 2680 2860 2948 3146 3460 3484 3685 3806 3880 4040 4268 4355 4444 4498 4840 5044 5252 5335 5555 5720 5896 6292 6305 6499 6565 6767 6920 6968 7370 7612 7865 8107 8536 8710 8888 8996 9515 9581 9797 10088 10504 10670 11110 11245 11591 11737 12221 12584 12610 12998 13130 13534 13871 14443 14740 15224 15730 16214 16781 17420 17473 17992 19030 19162 19594 20933 21340 22220 22490 23182 23474 24442 24739 25220 25996 26260 27068 27742 28886 29480 31460 32428 32495 33562 33835 34840 34946 38060 38324 39188 40535 41866 42680 44440 44980 46364 46948 47905 48884 48985 49478 50440 51992 52520 54136 55484 57772 57955 58685 61105 62920 64856 64990 67124 67670 69355 69892 71489 72215 74437 76120 76648 78376 81070 83732 83905 84487 87365 87971 89960 92728 93896 95810 97768 97970 98956 104665 105391 107767 110968 115544 115910 117370 122210 123695 127361 127501 129980 134248 135340 138710 139784 142978 144430 148874 150683 152581 158873 162140 167464 167810 168974 174730 175942 184591 191620 192203 195940 197912 209330 210782 215534 218153 227149 231820 234740 244420 247390 254722 255002 259960 270680 272129 277420 285956 288860 297748 301366 305162 317746 324280 335620 337948 349460 351884 357445 369182 372185 383240 384406 391880 418660 421564 422435 431068 436306 439855 454298 463640 469480 488840 494780 509444 510004 526955 538835 544258 554840 571912 577720 595496 602732 610324 635492 636805 637505 656399 671240 675896 698920 703768 714890 738364 744370 753415 762905 768812 786379 794365 818807 837320 843128 844870 862136 872612 879710 908596 922955 929357 961015 967681 989560 1018888 1020008 1053910 1077670 1088516 1090765 1124327 1135745 1170691 1185437 1205464 1220648 1270984 1273610 1275010 1312798 1360645 1400971 1402511 1429780 1476728 1488740 1506830 1525810 1537624 1572758 1588730 1637614 1657513 1689740 1694881 1745224 1759420 1817192 1845910 1858714 1922030 1935362 2030501 2107820 2114233 2155340 2177032 2181530 2248654 2271490 2341382 2370874 2399683 2498639 2547220 2550020 2625596 2721290 2801942 2805022 2859560 2977480 3013660 3051620 3145516 3177460 3275228 3281995 3315026 3379480 3389762 3518840 3691820 3717428 3844060 3870724 3931895 4061002 4094035 4215640 4228466 4310680 4363060 4497308 4542980 4646785 4682764 4741748 4799366 4838405 4997278 5094440 5100040 5251192 5442580 5603884 5610044 5621635 5853455 5927185 6027320 6103240 6291032 6354920 6550456 6563990 6630052 6779524 7004855 7012555 7220389 7383640 7434856 7688120 7741448 7863790 8122004 8188070 8287565 8456932 8474405 8533187 8726120 8994616 9085960 9293570 9365528 9483496 9598732 9676810 9994556 10152505 10222927 10571165 10644491 10885160 11207768 11220088 11243270 11706910 11854370 11998415 12367597 12493195 12877601 13127980 13260104 13559048 14009710 14025110 14440778 14616251 15218983 15410681 15727580 16244008 16376140 16575130 16913864 16948810 17066374 18232643 18587140 18643691 19197464 19353620 19989112 20305010 20445854 21142330 21288982 22033453 22486540 23413820 23708740 23996830 24735194 24986390 25755202 26255960 26396513 27485029 28019420 28050220 28881556 29232502 30437966 30821362 31455160 32752280 33150260 33897620 34132748 36101945 36465286 37174280 37287382 38707240 40610020 40891708 42284660 42577964 42665935 44066906 44973080 46827640 47417480 47993660 49470388 49972780 51114635 51510404 52793026 53222455 54970058 56038840 56100440 57763112 58465004 60875932 61642724 61837985 64388005 66300520 67795240 68265496 72203890 72930572 73081255 74574764 76094915 77053405 79424279 81220040 81783416 84569320 85155928 85331870 88133812 91163215 93218455 93865057 95987320 98940776 99945560 102229270 103020808 105586052 106444910 109940116 110167265 113557027 116930008 121751864 123285448 123675970 128776010 131982565 136043567 137425145 141653611 144407780 145861144 146162510 149149528 152189830 154106810 158848558 160778761 167408813 170663740 176267624 182326430 186436910 187730114 204458540 205080601 211172104 212889820 219880232 220334530 227114054 242367983 247351940 257552020 263965130 272087134 274850290 283307222 288815560 292325020 304379660 308213620 317697116 321557522 334817626 341327480 364652860 372873820 375460228 397121395 408917080 410161202 425779640 440669060 454228108 469325285 484735966 494703880 515104040 527930260 544174268 549700580 566614444 567785135 584650040 608759320 616427240 635394232 643115044 669635252 680217835 708268055 729305720 745747640 750920456 794242790 803893805 820322404 837044065 881338120 908456216 938650570 969471932 1025403005 1032515627 1055860520 1088348536 1099401160 1133228888 1135570270 1211839915 1249127297 1286230088 1339270504 1360435670 1416536110 1476241351 1588485580 1607787610 1640644808 1674088130 1768566371 1841496943 1877301140 1938943864 2050806010 2065031254 2271140540 2423679830 2498254594 2666047813 2720871340 2833072220 2952482702 3176971160 3215575220 3348176260 3537132742 3682993886 3754602280 4101612020 4130062508 4542281080 4847359660 4996509188 5162578135 5332095626 5441742680 5666144440 5904965404 6245636485 6431150440 6696352520 7074265484 7365987772 7381206755 8203224040 8260125016 8842831855 9207484715 9694719320 9993018376 10325156270 10664191252 11809930808 12491272970 13330239065 13740400267 14148530968 14731975544 14762413510 16238654861 17685663710 18414969430 20650312540 21328382504 24982545940 26660478130 27480800534 29524827020 32477309722 35371327420 36829938860 41300625080 49965091880 53320956260 54961601068 59049654040 64954619444 68702001335 70742654840 73659877720 81193274305 106641912520 109923202136 129909238888 137404002670 162386548610 178625203471 274808005340 324773097220 357250406942 549616010680 649546194440 714500813884 893126017355 1429001627768 1786252034710 3572504069420 7145008138840
• Sum of all divisors σ(n): 19820134373760
• Sum of proper divisors (its aliquot sum) s(n): 12675126234920
• 7145008138840 is an abundant number, because the sum of its proper divisors (12675126234920) is greater than itself. Its abundance is 5530118096080

Bases of 7145008138840

• Binary: 1100111111110010011101011000000101001011000₂
• Hexadecimal: 0x67F93AC0A58
• Base-36: 2J6DDD7X4

Squares and roots of 7145008138840

• 7145008138840 squared (7145008138840²) is 51051141304089840716545600
• 7145008138840 cubed (7145008138840³) is 364760820114792803298277529449991104000
• The square root of 7145008138840 is 2673014.8033334945
• The cube root of 7145008138840 is 19260.5008329539

Scales and comparisons

• 7,145,008,138,840 seconds is equal to 227,189 years, 8 weeks, 1 day, 11 hours, 40 seconds.
• To count from 1 to 7,145,008,138,840 would take you about five hundred sixty-seven thousand, nine hundred seventy-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 7145008138840 cubic inches would be around 1605 feet tall.

Recreational maths with 7145008138840

• 7145008138840 backwards is 0488318005417
• The number of decimal digits it has is: 13
• The sum of 7145008138840's digits is 49
• More coming soon!