642016556048384

Names of 642016556048384

• Cardinal: 642016556048384 can be written as Six hundred forty-two trillion, sixteen billion, five hundred fifty-six million, forty-eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 6.42016556048384 × 10¹⁴

Factors of 642016556048384

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 9101

Divisors of 642016556048384

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 41 44 64 68 82 88 128 136 164 176 187 256 272 328 352 374 451 512 544 656 697 704 748 902 1024 1088 1312 1327 1394 1408 1496 1804 2048 2176 2624 2654 2788 2816 2992 3608 4096 4352 5248 5308 5576 5632 5984 7216 7667 7703 8192 8704 10496 10616 11152 11264 11968 14432 14597 15334 15406 17408 20992 21232 22304 22528 22559 23936 28864 29194 30668 30812 34816 41984 42464 44608 45056 45118 47872 54407 57728 58388 61336 61624 69632 83968 84733 84928 89216 90112 90236 95744 108814 115456 116776 122672 123248 130951 139264 167936 169466 169856 178432 180472 191488 217628 230912 233552 245344 246496 248149 261902 315823 335872 338932 339712 356864 360944 382976 435256 461824 467104 490688 492992 496298 523804 598477 631646 677864 679424 713728 721888 765952 870512 923648 924919 934208 981376 985984 992596 1047608 1196954 1263292 1355728 1358848 1427456 1440461 1443776 1531904 1741024 1847296 1849838 1868416 1962752 1971968 1985192 2095216 2393908 2526584 2711456 2717696 2854912 2880922 2887552 3474053 3482048 3694592 3699676 3736832 3925504 3943936 3970384 4190432 4787816 5053168 5368991 5422912 5435392 5709824 5761844 5775104 6948106 6964096 7399352 7473664 7851008 7887872 7940768 8380864 9575632 10106336 10174109 10221881 10737982 10845824 10870784 11523688 11550208 13896212 13928192 14798704 14947328 15702016 15775744 15881536 16761728 19151264 20212672 20348218 20443762 21475964 21691648 23047376 23100416 27792424 27856384 29597408 29894656 31404032 31551488 31763072 33523456 38302528 40425344 40696436 40887524 42951928 43383296 46094752 46200832 55584848 55712768 59058901 59194816 59789312 62808064 63102976 63526144 67046912 76605056 80850688 81392872 81775048 85903856 86766592 92189504 92401664 111169696 111425536 112440691 118117802 118389632 119578624 127052288 134093824 153210112 161701376 162785744 163550096 171807712 173533184 173771977 184379008 184803328 222339392 222851072 224881382 236235604 236779264 254104576 268187648 306420224 323402752 325571488 327100192 343615424 347066368 347543954 368758016 419097121 444678784 445702144 449762764 472471208 473558528 508209152 536375296 612840448 646805504 651142976 654200384 687230848 694132736 695087908 737516032 838194242 889357568 899525528 944942416 947117056 1016418304 1072750592 1225680896 1293611008 1302285952 1308400768 1374461696 1390175816 1475032064 1676388484 1778715136 1799051056 1889884832 1894234112 1911491747 2032836608 2451361792 2587222016 2604571904 2616801536 2748923392 2780351632 2950064128 3352776968 3557430272 3598102112 3779769664 3788468224 3822983494 4610068331 4902723584 5209143808 5233603072 5497846784 5560703264 5900128256 6705553936 7114860544 7124651057 7196204224 7559539328 7576936448 7645966988 9220136662 10418287616 10467206144 10995693568 11121406528 11800256512 13411107872 14229721088 14249302114 14392408448 15119078656 15291933976 18440273324 20836575232 20934412288 21991387136 22242813056 26822215744 28459442176 28498604228 28784816896 30238157312 30583867952 36880546648 41673150464 41868824576 43982774272 44485626112 53644431488 56997208456 57569633792 60476314624 61167735904 73761093296 78371161627 83346300928 83737649152 88971252224 107288862976 113994416912 115139267584 120952629248 122335471808 147522186592 156742323254 177942504448 214577725952 227988833824 230278535168 241905258496 244670943616 295044373184 313484646508 355885008896 429155451904 455977667648 460557070336 483810516992 489341887232 590088746368 626969293016 711770017792 858310903808 911955335296 921114140672 978683774464 1180177492736 1253938586032 1423540035584 1716621807616 1823910670592 1957367548928 2360354985472 2507877172064 3433243615232 3647821341184 3914735097856 4720709970944 5015754344128 7295642682368 7829470195712 9441419941888 10031508688256 14591285364736 15658940391424 18882839883776 20063017376512 29182570729472 37765679767552 40126034753024 58365141458944 80252069506048 160504139012096 321008278024192 642016556048384
• Sum of all divisors σ(n): 1520585419917312
• Sum of proper divisors (its aliquot sum) s(n): 878568863868928
• 642016556048384 is an abundant number, because the sum of its proper divisors (878568863868928) is greater than itself. Its abundance is 236552307820544

Bases of 642016556048384

• Binary: 10010001111110100100100000110000110110000000000000₂
• Hexadecimal: 0x247E920C36000
• Base-36: 6BKQC13F28

Squares and roots of 642016556048384

• 642016556048384 squared (642016556048384²) is 412185258240227794093349011456
• 642016556048384 cubed (642016556048384³) is 264629759949304840553984256430398264106287104
• The square root of 642016556048384 is 25338045.6240883741
• The cube root of 642016556048384 is 86267.8039190327

Scales and comparisons

• 642,016,556,048,384 seconds is equal to 20,414,140 years, 30 weeks, 6 days, 11 hours, 39 minutes, 44 seconds.
• To count from 1 to 642,016,556,048,384 would take you about fifty-one million, thirty-five thousand, three hundred fifty-one 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 642016556048384 cubic inches would be around 7189 feet tall.

Recreational maths with 642016556048384

• 642016556048384 backwards is 483840655610246
• The number of decimal digits it has is: 15
• The sum of 642016556048384's digits is 62
• More coming soon!