6986161157040

Names of 6986161157040

• Cardinal: 6986161157040 can be written as Six trillion, nine hundred eighty-six billion, one hundred sixty-one million, one hundred fifty-seven thousand and forty.

Scientific notation

• Scientific notation: 6.98616115704 × 10¹²

Factors of 6986161157040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2070

Divisors of 6986161157040

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 60 65 72 78 80 90 104 108 117 120 130 135 144 156 180 195 208 216 234 240 260 270 312 351 360 390 432 457 468 499 520 540 585 624 702 720 780 914 936 998 1040 1080 1091 1170 1371 1404 1497 1560 1755 1828 1872 1996 2160 2182 2285 2340 2495 2742 2808 2994 3120 3273 3510 3656 3992 4113 4364 4491 4570 4680 4990 5455 5484 5616 5941 5988 6487 6546 6855 7020 7312 7485 7984 8226 8728 8982 9140 9360 9819 9980 10910 10968 11882 11976 12339 12974 13092 13473 13710 14040 14183 14970 16365 16452 17456 17823 17964 18280 19461 19638 19960 20565 21820 21936 22455 23764 23952 24678 25948 26184 26946 27420 28080 28366 29457 29705 29940 32435 32730 32904 35646 35928 36560 38922 39276 39920 41130 42549 43640 44910 47528 49095 49356 51896 52368 53469 53892 54840 56732 58383 58914 59410 59880 61695 64870 65460 65808 67365 70915 71292 71856 77844 78552 82260 85098 87280 89115 89820 95056 97305 98190 98712 103792 106938 107784 109680 113464 116766 117828 118820 119760 123390 127647 129740 130920 134730 141830 142584 147285 155688 157104 160407 164520 170196 175149 178230 179640 194610 196380 197424 212745 213876 215568 226928 228043 233532 235656 237640 246780 255294 259480 261840 267345 269460 283660 285168 291915 294570 311376 320814 329040 340392 350298 356460 359280 382941 389220 392760 425490 427752 456086 467064 471312 475280 493560 498587 510588 518960 534690 538920 544409 567320 583830 589140 638235 641628 680784 684129 700596 712920 765882 778440 785520 802035 850980 855504 875745 912172 934128 987120 997174 1021176 1069380 1077840 1088818 1134640 1140215 1167660 1178280 1276470 1283256 1368258 1401192 1425840 1495761 1531764 1556880 1604070 1633227 1701960 1751490 1824344 1914705 1994348 2042352 2052387 2138760 2177636 2280430 2335320 2356560 2492935 2552940 2566512 2722045 2736516 2802384 2964559 2991522 3063528 3208140 3266454 3403920 3420645 3502980 3648688 3829410 3988696 4104774 4277520 4355272 4487283 4560860 4670640 4899681 4985870 5105880 5444090 5473032 5929118 5983044 6127056 6157161 6416280 6481631 6532908 6841290 7005960 7077317 7478805 7658820 7977392 8166135 8209548 8710544 8893677 8974566 9121720 9799362 9971740 10211760 10261935 10888180 10946064 11858236 11966088 12314322 12832560 12963262 13065816 13461849 13682580 14011920 14154634 14699043 14822795 14957610 15317640 16332270 16419096 17787354 17949132 18243440 19444893 19598724 19943480 20523870 21231951 21776360 22436415 23716472 23932176 24498405 24628644 25926524 26131632 26681031 26923698 27365160 28309268 29398086 29645590 29915220 30635280 30785805 32408155 32664540 32838192 35386585 35574708 35898264 38889786 39197448 39886960 41047740 42463902 43552720 44468385 44872830 47432944 48996810 49257288 51853048 53362062 53847396 54730320 56618536 58334679 58796172 59291180 59830440 61571610 63695853 64816310 65329080 67309245 70773170 71149416 71796528 73495215 77779572 78394896 80043093 82095480 84927804 88936770 89745660 97224465 97993620 98514576 103706096 106159755 106724124 107694792 113237072 116669358 117592344 118582360 119660880 123143220 127391706 129632620 130658160 133405155 134618490 141546340 142298832 146990430 155559144 160086186 164190960 169855608 175004037 177873540 179491320 191087559 194448930 195987240 212319510 213448248 215389584 233338716 235184688 237164720 246286440 248794913 254783412 259265240 266810310 269236980 283092680 291673395 293980860 311118288 318479265 320172372 339711216 350008074 355747080 358982640 382175118 388897860 391974480 400215465 424639020 426896496 466677432 492572880 497589826 509566824 518530480 533620620 538473960 566185360 583346790 587961720 636958530 640344744 700016148 711494160 746384739 764350236 777795720 800430930 849278040 875020185 933354864 955437795 995179652 1019133648 1067241240 1076947920 1166693580 1175923440 1243974565 1273917060 1280689488 1400032296 1492769478 1528700472 1555591440 1600861860 1698556080 1750040370 1910875590 1990359304 2134482480 2239154217 2333387160 2487949130 2547834120 2800064592 2985538956 3057400944 3201723720 3234333869 3500080740 3731923695 3821751180 3980718608 4478308434 4666774320 4975898260 5095668240 5971077912 6403447440 6468667738 6717462651 7000161480 7463847390 7643502360 8956616868 9703001607 9951796520 11195771085 11942155824 12937335476 13434925302 14000322960 14927694780 15287004720 16171669345 17913233736 19406003214 19903593040 22391542170 25874670952 26869850604 29109004821 29855389560 32343338690 33587313255 35826467472 38812006428 44783084340 48515008035 51749341904 53739701208 58218009642 59710779120 64686677380 67174626510 77624012856 87327014463 89566168680 97030016070 107479402416 116436019284 129373354760 134349253020 145545024105 155248025712 174654028926 179132337360 194060032140 232872038568 258746709520 268698506040 291090048210 349308057852 388120064280 436635072315 465744077136 537397012080 582180096420 698616115704 776240128560 873270144630 1164360192840 1397232231408 1746540289260 2328720385680 3493080578520 6986161157040
• Sum of all divisors σ(n): 26047082880000
• Sum of proper divisors (its aliquot sum) s(n): 19060921722960
• 6986161157040 is an abundant number, because the sum of its proper divisors (19060921722960) is greater than itself. Its abundance is 12074760565920

Bases of 6986161157040

• Binary: 1100101101010010111101001110111001110110000₂
• Hexadecimal: 0x65A97A773B0
• Base-36: 2H5EBZ4C0

Squares and roots of 6986161157040

• 6986161157040 squared (6986161157040²) is 48806447712134471541561600
• 6986161157040 cubed (6986161157040³) is 340969709219617620552864939904433664000
• The square root of 6986161157040 is 2643134.7216969475
• The cube root of 6986161157040 is 19116.6974378361

Scales and comparisons

• 6,986,161,157,040 seconds is equal to 222,138 years, 16 weeks, 2 days, 17 hours, 24 minutes.
• To count from 1 to 6,986,161,157,040 would take you about five hundred fifty-five thousand, three hundred forty-five 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 6986161157040 cubic inches would be around 1593.1 feet tall.

Recreational maths with 6986161157040

• 6986161157040 backwards is 0407511616896
• 6986161157040 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6986161157040's digits is 54
• More coming soon!