142019769876480

Names of 142019769876480

• Cardinal: 142019769876480 can be written as One hundred forty-two trillion, nineteen billion, seven hundred sixty-nine million, eight hundred seventy-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.4201976987648 × 10¹⁴

Factors of 142019769876480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 13889

Divisors of 142019769876480

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 512 576 640 720 768 960 1024 1152 1280 1440 1536 1920 2048 2304 2560 2880 3072 3840 4096 4608 5120 5760 6144 7680 8192 9216 10240 11520 12288 13879 15360 16384 18432 20480 23040 24576 27758 30720 36864 40960 41637 46080 49152 55516 61440 69395 73728 81920 83274 92160 111032 122880 124911 138790 147456 166548 184320 208185 222064 245760 249822 277580 333096 368640 416370 444128 499644 555160 624555 666192 737280 832740 888256 999288 1110320 1249110 1332384 1665480 1776512 1998576 2220640 2498220 2664768 3330960 3553024 3997152 4441280 4996440 5329536 6661920 7106048 7994304 8882560 9992880 10659072 13323840 14212096 15988608 17765120 19985760 21318144 26647680 28424192 31977216 35530240 39971520 42636288 53295360 56848384 63954432 71060480 79943040 85272576 106590720 113696768 127908864 142120960 159886080 170545152 192626641 213181440 227393536 255817728 284241920 319772160 341090304 385253282 426362880 511635456 568483840 577879923 639544320 682180608 770506564 852725760 963133205 1023270912 1136967680 1155759846 1279088640 1541013128 1705451520 1733639769 1926266410 2046541824 2311519692 2558177280 2889399615 3082026256 3410903040 3467279538 3852532820 4623039384 5116354560 5778799230 6164052512 6934559076 7705065640 8668198845 9246078768 10232709120 11557598460 12328105024 13869118152 15410131280 17336397690 18492157536 23115196920 24656210048 27738236304 30820262560 34672795380 36984315072 46230393840 49312420096 55476472608 61640525120 69345590760 73968630144 92460787680 98624840192 110952945216 123281050240 138691181520 147937260288 184921575360 197249680384 221905890432 246562100480 277382363040 295874520576 369843150720 394499360768 443811780864 493124200960 554764726080 591749041152 739686301440 788998721536 887623561728 986248401920 1109529452160 1183498082304 1479372602880 1577997443072 1775247123456 1972496803840 2219058904320 2366996164608 2958745205760 3155994886144 3550494246912 3944993607680 4438117808640 4733992329216 5917490411520 7100988493824 7889987215360 8876235617280 9467984658432 11834980823040 14201976987648 15779974430720 17752471234560 23669961646080 28403953975296 35504942469120 47339923292160 71009884938240 142019769876480
• Sum of all divisors σ(n): 492355652225346
• Sum of proper divisors (its aliquot sum) s(n): 350335882348866
• 142019769876480 is an abundant number, because the sum of its proper divisors (350335882348866) is greater than itself. Its abundance is 208316112472386

Bases of 142019769876480

• Binary: 100000010010101010001101111011110100000000000000₂
• Hexadecimal: 0x812A8DEF4000
• Base-36: 1ECAZC54W0

Squares and roots of 142019769876480

• 142019769876480 squared (142019769876480²) is 20169615035768336034457190400
• 142019769876480 cubed (142019769876480³) is 2864484085877010007678217388478055841792000
• The square root of 142019769876480 is 11917204.7845323191
• The cube root of 142019769876480 is 52173.4555121625

Scales and comparisons

• 142,019,769,876,480 seconds is equal to 4,515,789 years, 20 weeks, 12 hours, 48 minutes.
• To count from 1 to 142,019,769,876,480 would take you about eleven million, two hundred eighty-nine thousand, four hundred seventy-three 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 142019769876480 cubic inches would be around 4347.8 feet tall.

Recreational maths with 142019769876480

• 142019769876480 backwards is 084678967910241
• 142019769876480 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142019769876480's digits is 72
• More coming soon!