2142477914934168

Names of 2142477914934168

• Cardinal: 2142477914934168 can be written as Two quadrillion, one hundred forty-two trillion, four hundred seventy-seven billion, nine hundred fourteen million, nine hundred thirty-four thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 2.142477914934168 × 10¹⁵

Factors of 2142477914934168

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1401436

Divisors of 2142477914934168

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 31 36 42 56 62 63 72 84 93 124 126 168 186 217 223 248 252 279 372 434 439 446 504 558 651 669 744 868 878 892 1116 1302 1317 1338 1561 1736 1756 1784 1953 2007 2232 2604 2634 2676 3073 3122 3512 3906 3951 4014 4683 5208 5268 5352 6146 6244 6913 7812 7902 8028 9219 9366 10536 12292 12488 13609 13826 14049 15624 15804 16056 18438 18732 20739 24584 27218 27652 27657 28098 31608 36876 37464 40827 41478 48391 54436 55304 55314 56196 62217 73752 81654 82956 95263 96782 97897 108872 110628 112392 122481 124434 145173 163308 165912 190526 193564 195794 221256 244962 248868 285789 290346 293691 326616 381052 387128 391588 435519 489924 497736 571578 580692 587382 685279 762104 783176 857367 871038 881073 979848 1143156 1161384 1174764 1370558 1400731 1714734 1742076 1762146 2055837 2286312 2349528 2741116 2801462 3034807 3429468 3484152 3524292 4111674 4202193 5482232 5602924 6069614 6167511 6858936 7048584 8223348 8404386 9104421 9805117 11205848 12139228 12335022 12606579 16446696 16808772 18208842 19610234 21243649 24278456 24670044 25213158 27313263 29415351 33617544 36417684 39220468 42487298 43422661 49340088 50426316 54626526 58830702 63730947 72835368 78440936 84974596 86845322 88246053 100852632 109253052 117661404 127461894 130267983 169949192 173690644 176492106 191192841 218506104 235322808 254923788 260535966 303958627 312363013 347381288 352984212 382385682 390803949 509847576 521071932 607917254 614920909 624726026 705968424 764771364 781607898 911875881 937089039 1042143864 1215834508 1229841818 1249452052 1529542728 1563215796 1823751762 1844762727 1874178078 2186541091 2431669016 2459683636 2498904104 2735627643 2811267117 3126431592 3647503524 3689525454 3748356156 4304446363 4373082182 4919367272 5471255286 5534288181 5622534234 6559623273 7295007048 7379050908 7496712312 8608892726 8746164364 9683253403 10942510572 11068576362 11245068468 12913339089 13119246546 14758101816 17217785452 17492328728 19062548179 19366506806 19678869819 21885021144 22137152724 22490136936 25826678178 26238493092 29049760209 34435570904 38125096358 38733013612 38740017267 39357739638 44274305448 51653356356 52476986184 57187644537 58099520418 67782773821 76250192716 77466027224 77480034534 78715479276 87149280627 103306712712 114375289074 116199040836 133437837253 135565547642 137127362707 152500385432 154960069068 157430958552 171562933611 174298561254 203348321463 228750578148 232398081672 266875674506 271131095284 274254725414 309920138136 343125867222 348597122508 400313511759 406696642926 411382088121 457501156296 533751349012 542262190568 548509450828 610044964389 686251734444 697194245016 800627023518 813393285852 822764176242 959891538949 1067502698024 1097018901656 1200940535277 1220089928778 1234146264363 1372503468888 1601254047036 1626786571704 1645528352484 1919783077898 2401881070554 2440179857556 2468292528726 2879674616847 3202508094072 3291056704968 3839566155796 4250948243917 4803762141108 4880359715112 4936585057452 5759349233694 7679132311592 8501896487834 8639023850541 9607524282216 9873170114904 11518698467388 12752844731751 17003792975668 17278047701082 23037396934776 25505689463502 29756637707419 34007585951336 34556095402164 38258534195253 51011378927004 59513275414838 69112190804328 76517068390506 89269913122257 102022757854008 119026550829676 153034136781012 178539826244514 238053101659352 267809739366771 306068273562024 357079652489028 535619478733542 714159304978056 1071238957467084 2142477914934168
• Sum of all divisors σ(n): 6891762804326400
• Sum of proper divisors (its aliquot sum) s(n): 4749284889392232
• 2142477914934168 is an abundant number, because the sum of its proper divisors (4749284889392232) is greater than itself. Its abundance is 2606806974458064

Bases of 2142477914934168

• Binary: 111100111001001001010000011000011110000101110011000₂
• Hexadecimal: 0x79C92830F0B98
• Base-36: L3G0RLET20

Squares and roots of 2142477914934168

• 2142477914934168 squared (2142477914934168²) is 4590211615980660012803773852224
• 2142477914934168 cubed (2142477914934168³) is 9834427012112842333452463897081495592720389632
• The square root of 2142477914934168 is 46286908.6776614193
• The cube root of 2142477914934168 is 128915.5931804919

Scales and comparisons

• 2,142,477,914,934,168 seconds is equal to 68,124,170 years, 29 weeks, 6 days, 12 hours, 22 minutes, 48 seconds.
• To count from 1 to 2,142,477,914,934,168 would take you about two hundred four million, three hundred seventy-two thousand, five hundred eleven 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 2142477914934168 cubic inches would be around 10743 feet tall.

Recreational maths with 2142477914934168

• 2142477914934168 backwards is 8614394197742412
• 2142477914934168 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 2142477914934168's digits is 72
• More coming soon!