8144427994240

Names of 8144427994240

• Cardinal: 8144427994240 can be written as Eight trillion, one hundred forty-four billion, four hundred twenty-seven million, nine hundred ninety-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 8.14442799424 × 10¹²

Factors of 8144427994240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2132

Divisors of 8144427994240

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 32 37 38 40 64 71 74 76 80 95 128 137 142 148 152 160 185 190 274 284 296 304 320 355 370 380 548 568 592 608 640 685 703 710 740 760 1096 1136 1184 1216 1349 1370 1406 1420 1480 1520 1861 2192 2272 2368 2432 2603 2627 2698 2740 2812 2840 2960 3040 3515 3722 4384 4544 4736 5069 5206 5254 5396 5480 5624 5680 5920 6080 6745 7030 7444 8768 9088 9305 9727 10138 10412 10508 10792 10960 11248 11360 11840 12160 13015 13135 13490 14060 14888 17536 18610 19454 20276 20824 21016 21584 21920 22496 22720 23680 25345 26030 26270 26980 28120 29776 35359 37220 38908 40552 41648 42032 43168 43840 44992 45440 48635 49913 50690 52060 52540 53960 56240 59552 68857 70718 74440 77816 81104 83296 84064 86336 87680 89984 96311 97270 99826 101380 104120 105080 107920 112480 119104 132131 137714 141436 148880 155632 162208 166592 168128 172672 176795 184813 192622 194540 199652 202760 208240 210160 215840 224960 238208 249565 254957 264262 275428 282872 297760 311264 324416 333184 336256 344285 353590 359899 369626 385244 389080 399304 405520 416480 420320 431680 449920 481555 499130 509914 528524 550856 565744 595520 622528 648832 660655 688570 707180 719798 739252 770488 778160 798608 811040 832960 840640 863360 924065 963110 998260 1019828 1057048 1101712 1131488 1191040 1245056 1274785 1308283 1321310 1377140 1414360 1439596 1478504 1540976 1556320 1597216 1622080 1665920 1681280 1799495 1848130 1926220 1996520 2039656 2114096 2203424 2262976 2510489 2549570 2616566 2642620 2754280 2828720 2879192 2957008 3081952 3112640 3194432 3244160 3598990 3696260 3852440 3993040 4079312 4228192 4406848 4525952 4844183 4888847 5020978 5099140 5233132 5285240 5508560 5657440 5758384 5914016 6163904 6225280 6388864 6541415 6838081 7197980 7392520 7704880 7986080 8158624 8456384 8813696 9433409 9688366 9777694 10041956 10198280 10466264 10570480 11017120 11314880 11516768 11828032 12327808 12552445 13082830 13676162 14395960 14785040 15409760 15972160 16317248 16912768 18101947 18866818 19376732 19555388 20083912 20396560 20932528 21140960 22034240 22629760 23033536 23656064 24220915 24444235 25104890 26165660 27352324 28791920 29570080 30819520 31944320 32634496 34190405 36203894 37733636 38753464 39110776 40167824 40793120 41865056 42281920 44068480 46067072 47167045 48441830 48888470 50209780 52331320 54704648 57583840 59140160 61639040 68380810 72407788 75467272 77506928 78221552 80335648 81586240 83730112 84563840 90509735 92888093 94334090 96883660 97776940 100419560 104662640 109409296 115167680 118280320 136761620 144815576 150934544 155013856 156443104 160671296 163172480 167460224 179234771 181019470 185776186 188668180 193767320 195553880 200839120 209325280 218818592 230335360 273523240 289631152 301869088 310027712 312886208 321342592 343936993 358469542 362038940 371552372 377336360 387534640 391107760 401678240 418650560 437637184 464440465 547046480 579262304 603738176 620055424 625772416 669772039 687873986 716939084 724077880 743104744 754672720 775069280 782215520 803356480 837301120 875274368 896173855 928880930 1094092960 1158524608 1207476352 1339544078 1375747972 1433878168 1448155760 1486209488 1509345440 1550138560 1564431040 1606712960 1719684965 1792347710 1857761860 2188185920 2317049216 2679088156 2751495944 2867756336 2896311520 2972418976 3018690880 3100277120 3128862080 3348860195 3439369930 3584695420 3715523720 4376371840 5358176312 5502991888 5735512672 5792623040 5944837952 6037381760 6697720390 6878739860 7169390840 7431047440 10716352624 11005983776 11471025344 11585246080 11889675904 12725668741 13395440780 13757479720 14338781680 14862094880 21432705248 22011967552 22942050688 25451337482 26790881560 27514959440 28677563360 29724189760 42865410496 44023935104 50902674964 53581763120 55029918880 57355126720 59448379520 63628343705 85730820992 101805349928 107163526240 110059837760 114710253440 127256687410 203610699856 214327052480 220119675520 254513374820 407221399712 428654104960 509026749640 814442799424 1018053499280 1628885598848 2036106998560 4072213997120 8144427994240
• Sum of all divisors σ(n): 21512767449600
• Sum of proper divisors (its aliquot sum) s(n): 13368339455360
• 8144427994240 is an abundant number, because the sum of its proper divisors (13368339455360) is greater than itself. Its abundance is 5223911461120

Bases of 8144427994240

• Binary: 1110110100001000101101111001100110010000000₂
• Hexadecimal: 0x76845BCCC80
• Base-36: 2VXHY57R4

Squares and roots of 8144427994240

• 8144427994240 squared (8144427994240²) is 66331707353360189473177600
• 8144427994240 cubed (8144427994240³) is 540233814274441986875298203047297024000
• The square root of 8144427994240 is 2853844.4236222829
• The cube root of 8144427994240 is 20119.6395536637

Scales and comparisons

• 8,144,427,994,240 seconds is equal to 258,967 years, 32 weeks, 21 hours, 30 minutes, 40 seconds.
• To count from 1 to 8,144,427,994,240 would take you about six hundred forty-seven thousand, four hundred nineteen 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 8144427994240 cubic inches would be around 1676.6 feet tall.

Recreational maths with 8144427994240

• 8144427994240 backwards is 0424997244418
• The number of decimal digits it has is: 13
• The sum of 8144427994240's digits is 58
• More coming soon!