840149470740048

Names of 840149470740048

• Cardinal: 840149470740048 can be written as Eight hundred forty trillion, one hundred forty-nine billion, four hundred seventy million, seven hundred forty thousand and forty-eight.

Scientific notation

• Scientific notation: 8.40149470740048 × 10¹⁴

Factors of 840149470740048

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4625

Divisors of 840149470740048

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 53 56 84 106 112 113 159 168 197 212 226 318 336 339 371 394 424 452 577 591 636 678 742 788 791 848 904 1113 1154 1182 1272 1356 1379 1484 1576 1582 1731 1808 2226 2308 2364 2373 2544 2712 2758 2968 3152 3164 3462 3673 4039 4137 4452 4616 4728 4746 5424 5516 5936 5989 6328 6924 7346 8078 8274 8904 9232 9456 9492 10441 11019 11032 11978 12117 12656 13848 14692 16156 16548 17808 17967 18984 20882 22038 22064 22261 23956 24234 25711 27696 29384 30581 31323 32312 33096 35934 37968 41764 41923 44076 44522 47912 48468 51422 58768 61162 62646 64624 65201 66192 66783 71868 73087 77133 83528 83846 88152 89044 91743 95824 96936 102844 113669 122324 125292 125769 130402 133566 143736 146174 154266 155827 167056 167692 176304 178088 183486 193872 194669 195603 205688 214067 219261 227338 244648 250584 251538 260804 267132 287472 292348 308532 311654 335384 341007 356176 366972 389338 391206 411376 415049 428134 438522 454676 456407 467481 489296 501168 503076 521608 534264 584007 584696 617064 623308 642201 670768 682014 723581 733944 778676 782412 795683 830098 856268 877044 909352 912814 934962 1006152 1043216 1068528 1168014 1169392 1179833 1234128 1245147 1246616 1284402 1362683 1364028 1369221 1447162 1467888 1557352 1564824 1591366 1660196 1712536 1754088 1818704 1825628 1869924 2012304 2119321 2170743 2336028 2359666 2387049 2490294 2493232 2568804 2725366 2728056 2738442 2894324 2905343 3114704 3129648 3182732 3320392 3425072 3455653 3508176 3539499 3651256 3739848 4088049 4238642 4341486 4672056 4719332 4774098 4980588 5065067 5137608 5450732 5456112 5476884 5788648 5810686 6024457 6357963 6365464 6640784 6911306 7078998 7302512 7479696 8176098 8258831 8477284 8682972 8716029 9344112 9438664 9548196 9961176 10130134 10275216 10366959 10901464 10953768 11577296 11621372 12048914 12715926 12730928 12844597 13822612 14157996 14835247 15195201 16352196 16517662 16954568 17365944 17432058 18073371 18877328 19096392 19922352 20260268 20733918 21802928 21907536 21997597 23242744 24097828 24189571 24776493 25431852 25689194 27645224 28315992 29670494 30390402 32704392 33035324 33909136 34731888 34864116 36146742 38192784 38349793 38533791 40520536 41467836 42171199 43995194 44505741 46485488 48195656 48379142 49552986 50863704 51378388 55290448 56631984 59340988 60780804 65408784 65992791 66070648 69728232 72293484 72568713 76699586 77067582 81041072 81764653 82935672 84342398 87990388 89011482 89912179 96391312 96758284 99105972 101727408 102756776 112324013 115049379 118681976 121561608 126513597 131985582 132141296 139456464 144586968 145137426 153399172 153983179 154135164 163529306 165871344 168684796 175980776 178022964 179824358 193516568 198211944 205513552 224648026 230098758 237363952 239483273 243123216 245293959 253027194 263971164 268448551 269736537 289173936 290274852 306798344 307966358 308270328 327058612 336972039 337369592 351961552 356045928 359648716 387033136 396423888 417506237 449296052 460197516 461949537 478966546 490587918 506054388 527942328 536897102 539473074 572352571 580549704 613596688 615932716 616540656 654117224 673944078 674739184 680763641 712091856 718449819 719297432 786268091 805345653 835012474 898592104 920395032 923899074 957933092 981175836 1012108776 1055884656 1073794204 1078946148 1144705142 1161099408 1231865432 1252518711 1308234448 1347888156 1361527282 1436899638 1438594864 1572536182 1610691306 1670024948 1676382911 1717057713 1797184208 1840790064 1847798148 1915866184 1962351672 2024217552 2042290923 2147588408 2157892296 2289410284 2358804273 2463730864 2505037422 2695776312 2723054564 2873799276 2922543659 3145072364 3221382612 3340049896 3352765822 3434115426 3695596296 3831732368 3924703344 4084581846 4295176816 4315784592 4333526609 4578820568 4717608546 4765345487 5010074844 5029148733 5391552624 5446109128 5747598552 5845087318 6290144728 6442765224 6680099792 6705531644 6868230852 7391192592 8169163692 8667053218 8767630977 9157641136 9435217092 9530690974 10020149688 10058297466 10892218256 11495197104 11690174636 12580289456 12692613469 12885530448 13000579827 13411063288 13736461704 14296036461 16338327384 17334106436 17535261954 18870434184 19061381948 20040299376 20116594932 22127830561 23380349272 25385226938 26001159654 26822126576 27472923408 28592072922 30334686263 32676654768 34668212872 35070523908 37740868368 38077840407 38122763896 40233189864 44255661122 46760698544 47178204781 50770453876 52002319308 57184145844 60669372526 66383491683 69336425744 70141047816 76155680814 76245527792 80466379728 88511322244 88848294283 91004058789 94356409562 101540907752 104004638616 114368291688 121338745052 132766983366 140282095632 141534614343 152311361628 154894813927 177022644488 177696588566 182008117578 188712819124 203081815504 208009277232 228736583376 242677490104 265533966732 266544882849 283069228686 304622723256 309789627854 330247433467 354045288976 355393177132 364016235156 377425638248 464684441781 485354980208 531067933464 533089765698 566138457372 609245446512 619579255708 660494866934 710786354264 728032470312 754851276496 929368883562 990742300401 1062135866928 1066179531396 1132276914744 1239158511416 1320989733868 1421572708528 1456064940624 1858737767124 1981484600802 2132359062792 2264553829488 2478317022832 2500444853393 2641979467736 3717475534248 3962969201604 4264718125584 5000889706786 5283958935472 7434951068496 7501334560179 7925938403208 10001779413572 15002669120358 15851876806416 17503113973751 20003558827144 30005338240716 35006227947502 40007117654288 52509341921253 60010676481432 70012455895004 105018683842506 120021352962864 140024911790008 210037367685012 280049823580016 420074735370024 840149470740048
• Sum of all divisors σ(n): 2567689256512512
• Sum of proper divisors (its aliquot sum) s(n): 1727539785772464
• 840149470740048 is an abundant number, because the sum of its proper divisors (1727539785772464) is greater than itself. Its abundance is 887390315032416

Bases of 840149470740048

• Binary: 10111111000001110010001010110000101111111001010000₂
• Hexadecimal: 0x2FC1C8AC2FE50
• Base-36: 89T3C6V1AO

Squares and roots of 840149470740048

• 840149470740048 squared (840149470740048²) is 705851133184782770496791042304
• 840149470740048 cubed (840149470740048³) is 593020455966458376109142750633062396154990592
• The square root of 840149470740048 is 28985331.9929244213
• The cube root of 840149470740048 is 94359.4757602127

Scales and comparisons

• 840,149,470,740,048 seconds is equal to 26,714,154 years, 21 weeks, 4 days, 15 hours, 20 minutes, 48 seconds.
• To count from 1 to 840,149,470,740,048 would take you about sixty-six million, seven hundred eighty-five thousand, three hundred eighty-six 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 840149470740048 cubic inches would be around 7863.3 feet tall.

Recreational maths with 840149470740048

• 840149470740048 backwards is 840047074941048
• The number of decimal digits it has is: 15
• The sum of 840149470740048's digits is 60
• More coming soon!