1345420862940

Names of 1345420862940

• Cardinal: 1345420862940 can be written as One trillion, three hundred forty-five billion, four hundred twenty million, eight hundred sixty-two thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.34542086294 × 10¹²

Factors of 1345420862940

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1192

Divisors of 1345420862940

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 29 30 33 35 42 44 55 58 60 66 70 73 77 84 87 105 110 116 132 140 145 146 151 154 165 174 203 210 219 220 231 290 292 302 308 319 330 348 365 385 406 420 435 438 453 462 511 580 604 609 638 660 730 755 770 803 812 870 876 906 911 924 957 1015 1022 1057 1095 1155 1218 1276 1460 1510 1533 1540 1595 1606 1661 1740 1812 1822 1914 2030 2044 2114 2117 2190 2233 2265 2310 2409 2436 2555 2733 3020 3045 3066 3171 3190 3212 3322 3644 3828 4015 4060 4228 4234 4379 4380 4466 4530 4555 4620 4785 4818 4983 5110 5285 5466 5621 6090 6132 6342 6351 6377 6380 6644 6699 7665 8030 8305 8468 8758 8932 9060 9110 9570 9636 9966 10021 10220 10570 10585 10932 11023 11165 11242 11627 12045 12180 12684 12702 12754 13137 13398 13665 14819 15330 15855 16060 16610 16863 17516 18220 19131 19140 19932 20042 21140 21170 21895 22046 22330 22484 23254 23287 24090 24915 25404 25508 26274 26419 26796 27330 28105 29638 30063 30653 30660 31710 31755 31885 33069 33220 33495 33726 34881 38262 40084 42340 43790 44092 44457 44660 46508 46574 48169 48180 49830 50105 52548 52838 54660 55115 56210 58135 59276 60126 61306 63420 63510 63770 65685 66138 66503 66990 67452 69762 69861 70147 74095 76524 77161 79257 84315 87580 88914 91959 93148 95655 96338 99660 100210 105676 110230 112420 116270 116435 120252 121253 122612 127020 127540 131370 132095 132276 133006 133980 137561 139524 139722 140294 144507 148190 150315 153265 154322 158514 163009 165345 168630 174405 177828 183918 184933 191310 192676 199509 200420 210441 220460 222285 231483 232540 232870 240845 242506 262740 264190 266012 275122 279444 280588 289014 290609 296380 300630 306530 308644 317028 319667 326018 330690 332515 337183 337260 348810 349305 350735 363759 367836 369866 382620 385805 396285 399018 412683 420882 444570 459795 462966 465521 465740 481690 485012 489027 528380 550244 554799 578028 581218 601260 606265 613060 639334 652036 661380 665030 674366 687805 697620 698610 701470 722535 727518 731533 739732 771610 792570 798036 815045 825366 841764 848771 871827 889140 919590 924665 925932 931042 959001 962927 963380 978054 997545 1011549 1052205 1109598 1157415 1162436 1212530 1278668 1330060 1348732 1375610 1396563 1397220 1402940 1445070 1453045 1455036 1463066 1513171 1543220 1585140 1598335 1630090 1650732 1685915 1697542 1743654 1818795 1839180 1849330 1862084 1918002 1925854 1928587 1956108 1995090 2023098 2034263 2063415 2104410 2194599 2219196 2237669 2314830 2327605 2425060 2445135 2546313 2751220 2773995 2793126 2888781 2890140 2906090 2926132 3026342 3196670 3260180 3371830 3395084 3487308 3516337 3637590 3657665 3698660 3836004 3851708 3857174 3989269 3990180 4046196 4068526 4126830 4208820 4243855 4359135 4389198 4475338 4539513 4629660 4655210 4795005 4814635 4890270 5057745 5092626 5120731 5547990 5586252 5777562 5785761 5812180 6052684 6102789 6393340 6713007 6743660 6982815 7032674 7275180 7315330 7565855 7714348 7978538 8137052 8253660 8487710 8718270 8778396 8950676 9079026 9310420 9590010 9629270 9642935 9780540 10041953 10115490 10171315 10185252 10241462 10549011 10592197 10972995 11095980 11188345 11555124 11571522 11967807 12205578 12731565 13426014 13500109 13965630 14065348 14443905 14630660 15131710 15362193 15957076 16975420 17436540 17581685 18158052 19180020 19258540 19285870 19946345 20083906 20230980 20342630 20482924 21098022 21184394 21214457 21945990 22376690 22697565 23143044 23935614 24411156 24614359 25463130 25603655 26852028 27000218 27924883 27931260 28887810 28928805 30125859 30263420 30513945 30724386 31776591 33565035 35163370 38571740 39892690 40167812 40500327 40685260 42196044 42368788 42428914 43881959 43891980 44753380 45395130 47871228 49228718 50209765 50926260 51207310 52745055 52960985 54000436 55849766 57775620 57857610 59839035 60251718 61027890 61448772 63553182 63643371 67130070 67500545 70293671 70326740 73843077 76810965 79785380 81000654 83774649 84857828 87763918 90790260 98457436 100419530 102414620 105490110 105921970 106072285 110461483 111699532 115715220 119678070 120503436 122055780 123071795 127106364 127286742 131645877 134260140 135001090 139624415 140587342 147686154 148501199 150629295 153621930 158882955 162001308 167549298 175527836 200839060 202501635 210881013 210980220 211843940 212144570 219409795 220922966 239356140 246143590 254573484 263291754 270002180 279248830 281174684 291216637 295372308 297002398 301258590 307173713 307243860 317765910 318216855 331384449 335098596 351468355 369215385 405003270 418873245 421762026 424289140 438819590 441845932 445503597 492287180 526583508 552307415 558497660 582433274 594004796 602517180 614347426 635531820 636433710 658229385 662768898 702936710 738430770 742505995 773230381 810006540 837746490 843524052 873649911 877639180 891007194 921521139 1054405065 1104614830 1164866548 1228694852 1272867420 1316458770 1325537796 1405873420 1456083185 1476861540 1485011990 1535868565 1546460762 1656922245 1675492980 1747299822 1782014388 1843042278 2038516459 2108810130 2209229660 2227517985 2319691143 2632917540 2912166370 2970023980 3071737130 3092921524 3203383007 3313844490 3494599644 3686084556 3866151905 4077032918 4217620260 4368249555 4455035970 4607605695 4639382286 5824332740 6115549377 6143474260 6406766014 6627688980 7732303810 8154065836 8736499110 8910071940 9215211390 9278764572 9610149021 10192582295 11598455715 12231098754 12813532028 15464607620 16016915035 17472998220 18430422780 19220298042 20385164590 22423681049 23196911430 24462197508 30577746885 32033830070 38440596084 40770329180 44847362098 46393822860 48050745105 61155493770 64067660140 67271043147 89694724196 96101490210 112118405245 122310987540 134542086294 192202980420 224236810490 269084172588 336355215735 448473620980 672710431470 1345420862940
• Sum of all divisors σ(n): 4963315875840
• Sum of proper divisors (its aliquot sum) s(n): 3617895012900
• 1345420862940 is an abundant number, because the sum of its proper divisors (3617895012900) is greater than itself. Its abundance is 2272474149960

Bases of 1345420862940

• Binary: 10011100101000001010101010010010111011100₂
• Hexadecimal: 0x139415525DC
• Base-36: H62SUDWC

Squares and roots of 1345420862940

• 1345420862940 squared (1345420862940²) is 1810157298434214265443600
• 1345420862940 cubed (1345420862940³) is 2435423394516499667833986533900184000
• The square root of 1345420862940 is 1159922.7831799839
• The cube root of 1345420862940 is 11039.5842774629

Scales and comparisons

• 1,345,420,862,940 seconds is equal to 42,780 years, 11 weeks, 3 days, 17 hours, 29 minutes.
• To count from 1 to 1,345,420,862,940 would take you about one hundred six thousand, nine hundred fifty 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 1345420862940 cubic inches would be around 920 feet tall.

Recreational maths with 1345420862940

• 1345420862940 backwards is 0492680245431
• The number of decimal digits it has is: 13
• The sum of 1345420862940's digits is 48
• More coming soon!