1340485867440

Names of 1340485867440

• Cardinal: 1340485867440 can be written as One trillion, three hundred forty billion, four hundred eighty-five million, eight hundred sixty-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.34048586744 × 10¹²

Factors of 1340485867440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1912

Divisors of 1340485867440

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 27 30 36 38 40 45 48 54 57 60 71 72 76 80 81 89 90 95 108 114 120 135 142 144 152 162 171 178 180 190 213 216 228 240 267 270 284 285 304 324 342 355 356 360 380 405 426 432 445 456 513 534 540 568 570 639 648 684 710 712 720 760 801 810 852 855 890 912 1026 1065 1068 1080 1136 1140 1278 1296 1335 1349 1368 1420 1424 1520 1539 1602 1620 1691 1704 1710 1723 1780 1917 2052 2130 2136 2160 2280 2403 2556 2565 2670 2698 2736 2840 3078 3195 3204 3240 3382 3408 3420 3446 3560 3834 4005 4047 4104 4260 4272 4560 4806 5073 5112 5130 5169 5340 5396 5680 5751 6156 6319 6390 6408 6480 6745 6764 6840 6892 7120 7209 7668 7695 8010 8094 8208 8455 8520 8615 9585 9612 10146 10224 10260 10338 10680 10792 11502 12015 12141 12312 12638 12780 12816 13490 13528 13680 13784 14418 15219 15336 15390 15507 16020 16188 16910 17040 17230 18957 19170 19224 20235 20292 20520 20676 21360 21584 23004 24030 24282 24624 25276 25365 25560 25845 26980 27056 27568 28755 28836 30438 30672 30780 31014 31595 32040 32376 32737 33820 34460 36045 36423 37914 38340 38448 40470 40584 41040 41352 45657 46008 46521 48060 48564 50552 50730 51120 51690 53960 56871 57510 57672 60705 60876 61560 62028 63190 64080 64752 65474 67640 68920 72090 72846 75828 76095 76680 77535 80940 81168 82704 91314 92016 93042 94785 96120 97128 98211 101104 101460 103380 107920 109269 113742 115020 115344 120061 121410 121752 122333 123120 124056 126380 130948 135280 136971 137840 139563 144180 145692 151656 152190 153347 153360 155070 161880 163685 170613 182115 182628 186084 189570 192240 194256 196422 202920 206760 218538 227484 228285 230040 232605 240122 242820 243504 244666 248112 252760 261896 273942 279126 284355 288360 291384 294633 303312 304380 306694 310140 323760 327370 341226 360183 364230 365256 366999 372168 379140 392844 405840 413520 437076 454968 456570 460041 460080 465210 480244 485640 489332 491055 505520 511839 523792 546345 547884 558252 568710 576720 582768 589266 600305 608760 611665 613388 620280 654740 682452 684855 697815 720366 728460 730512 733998 744336 758280 766735 785688 853065 874152 883899 909936 913140 920082 930420 960488 971280 978664 982110 1023678 1080549 1092690 1095768 1100997 1116504 1137420 1178532 1200610 1217520 1223330 1226776 1240560 1309480 1364904 1369710 1380123 1395630 1440732 1456920 1467996 1473165 1516560 1533470 1571376 1706130 1748304 1767798 1800915 1826280 1834995 1840164 1860840 1920976 1957328 1964220 2047356 2161098 2185380 2191536 2201994 2233008 2274840 2300205 2324327 2357064 2401220 2446660 2453552 2559195 2618960 2651697 2729808 2739420 2760246 2791260 2881464 2913593 2913840 2935992 2946330 3066940 3241647 3302991 3412260 3535596 3601830 3652560 3669990 3680328 3721680 3928440 4094712 4140369 4322196 4370760 4403988 4419495 4549680 4600410 4648654 4714128 4802440 4893320 5118390 5303394 5402745 5478840 5504985 5520492 5582520 5762928 5827186 5871984 5892660 6133880 6483294 6605982 6824520 6900615 6972981 7071192 7203660 7339980 7360656 7856880 8189424 8280738 8644392 8740779 8741520 8807976 8838990 9200820 9297308 9604880 9724941 9786640 9908973 10236780 10606788 10805490 10887637 10957680 11009970 11040984 11165040 11621635 11654372 11785320 12267760 12421107 12966588 13211964 13258485 13649040 13801230 13945962 14142384 14407320 14567965 14679960 16208235 16514955 16561476 17288784 17481558 17615952 17677980 18401640 18594616 19449882 19817946 20473560 20701845 20918943 21213576 21610980 21775274 22019940 22081968 23243270 23308744 23570640 24842214 25933176 26222337 26423928 26516970 27602460 27891924 28814640 29135930 29359920 32416470 32662911 33029910 33122952 34864905 34963116 35355960 36803280 37189232 38899764 39635892 40947120 41403690 41837886 42427152 43221960 43550548 43703895 44039880 46486540 46617488 48624705 49544865 49684428 51866352 52444674 52847856 53033940 54438185 55204920 55783848 58271860 62105535 62756829 64832940 65325822 66059820 66245904 69729810 69926232 70711920 77799528 78667011 79271784 82807380 83675772 86443920 87101096 87407790 88079760 92973080 97249410 97988733 99089730 99368856 104594715 104889348 106067880 108876370 110409840 111567696 116543720 124211070 125513658 129665880 130651644 131111685 132119640 139459620 139852464 155599056 157334022 158543568 163314555 165614760 167351544 174202192 174815580 185946160 188270487 194498820 195977466 198179460 198737712 206865103 209189430 209778696 212135760 217752740 233087440 236001033 248422140 251027316 259331760 261303288 262223370 264239280 278919240 293966199 313784145 314668044 326629110 331229520 334703088 349631160 376540974 388997640 391954932 393335055 396358920 413730206 418378860 419557392 435505480 472002066 489943665 496844280 502054632 522606576 524446740 557838480 587932398 620595309 627568290 629336088 653258220 699262320 753081948 777995280 783909864 786670110 792717840 827460412 836757720 871010960 881898597 941352435 944004132 979887330 993688560 1004109264 1034325515 1048893480 1175864796 1180005165 1241190618 1255136580 1258672176 1306516440 1469830995 1506163896 1567819728 1573340220 1654920824 1673515440 1763797194 1861785927 1882704870 1888008264 1959774660 2068651030 2097786960 2351729592 2360010330 2482381236 2510273160 2613032880 2939661990 3012327792 3102976545 3146680440 3309841648 3527594388 3723571854 3765409740 3776016528 3919549320 4137302060 4409492985 4703459184 4720020660 4964762472 5020546320 5585357781 5879323980 6205953090 6293360880 7055188776 7447143708 7530819480 7839098640 8274604120 8818985970 9308929635 9440041320 9929524944 11170715562 11758647960 12411906180 14110377552 14894287416 15061638960 16549208240 16756073343 17637971940 18617859270 18880082640 22341431124 23517295920 24823812360 27926788905 29788574832 33512146686 35275943880 37235718540 44682862248 49647624720 55853577810 67024293372 70551887760 74471437080 83780366715 89365724496 111707155620 134048586744 148942874160 167560733430 223414311240 268097173488 335121466860 446828622480 670242933720 1340485867440
• Sum of all divisors σ(n): 5028524582400
• Sum of proper divisors (its aliquot sum) s(n): 3688038714960
• 1340485867440 is an abundant number, because the sum of its proper divisors (3688038714960) is greater than itself. Its abundance is 2347552847520

Bases of 1340485867440

• Binary: 10011100000011011001011110001011110110000₂
• Hexadecimal: 0x1381B2F17B0
• Base-36: H3T6OB00

Squares and roots of 1340485867440

• 1340485867440 squared (1340485867440²) is 1796902360806369252153600
• 1340485867440 cubed (1340485867440³) is 2408722219830509744850062584118784000
• The square root of 1340485867440 is 1157793.5340292759
• The cube root of 1340485867440 is 11026.0700313661

Scales and comparisons

• 1,340,485,867,440 seconds is equal to 42,623 years, 15 weeks, 5 days, 17 hours, 24 minutes.
• To count from 1 to 1,340,485,867,440 would take you about one hundred six thousand, five hundred fifty-eight 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 1340485867440 cubic inches would be around 918.8 feet tall.

Recreational maths with 1340485867440

• 1340485867440 backwards is 0447685840431
• 1340485867440 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1340485867440's digits is 54
• More coming soon!