7142105450802495

Names of 7142105450802495

• Cardinal: 7142105450802495 can be written as Seven quadrillion, one hundred forty-two trillion, one hundred five billion, four hundred fifty million, eight hundred two thousand, four hundred ninety-five.

Scientific notation

• Scientific notation: 7.142105450802495 × 10¹⁵

Factors of 7142105450802495

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10154

Divisors of 7142105450802495

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 15 53 61 71 157 159 183 213 265 305 355 471 785 795 915 1065 1613 2355 3233 3763 4331 4839 8065 8191 8321 9577 9699 11147 11289 12993 16165 18815 21655 24195 24573 24963 28731 33441 40955 41605 47885 48495 55735 56445 64965 85489 98393 114523 122865 124815 143655 167205 229543 253241 256467 295179 343569 427445 434123 491965 499651 507581 572615 581561 590791 679967 688629 759723 1147715 1266205 1282335 1285987 1302369 1475895 1498953 1522743 1717845 1744683 1772373 2039901 2170615 2498255 2537905 2907805 2953955 3399835 3443145 3798615 3857961 5214829 6069719 6429935 6511845 6985903 7494765 7613715 8723415 8861865 10199505 13212083 13421773 15447701 15644487 17980111 18209157 19289805 20957709 26074145 26481503 30348595 30822733 34929515 35475221 36038251 39636249 40265319 46343103 53940333 66060415 67108865 68157311 77238505 78222435 78445207 79444509 89900555 91045785 91305077 92468199 104788545 106425663 108114753 132407515 154113665 177376105 180191255 198181245 201326595 204471933 231715515 235335621 269701665 273915231 340786555 370252859 392226035 397222545 456525385 462340995 532128315 540573765 700240399 805937063 818728153 938057893 952945883 1022359665 1096786771 1110758577 1176678105 1369576155 1851264295 1880186713 2074297031 2100721197 2417811189 2456184459 2814173679 2858837649 3290360313 3501201995 4029685315 4093640765 4157595971 4690289465 4764729415 4839169081 5483933855 5553792885 5569609697 5640560139 6222891093 9400933565 10371485155 10503605985 12089055945 12280922295 12472787913 14070868395 14294188245 14517507243 16451801565 16708829091 20787979855 24195845405 27848048485 28202800695 31114455465 42714664339 49717068329 57221531473 58129698863 62363939565 72587536215 83544145455 109937742643 126532118891 128143993017 147275089201 149151204987 171664594419 174389096589 213573321695 248585341645 286107657365 290648494315 295189313941 329813227929 379596356673 441825267603 549688713215 632660594455 640719965085 736375446005 745756024935 858322972095 871945482945 885567941823 1475946569705 1649066139645 1897981783365 2209126338015 3032741168069 4427839709115 6706202301223 7805579727653 8983780441261 9098223504207 15163705840345 20118606903669 23416739182959 26951341323783 33531011506115 39027898638265 44918902206305 45491117521035 100593034518345 117083695914795 134756706618915 476140363386833 1428421090160499 2380701816934165 7142105450802495
• Sum of all divisors σ(n): 12085920924696576
• Sum of proper divisors (its aliquot sum) s(n): 4943815473894081
• 7142105450802495 is a deficient number, because the sum of its proper divisors (4943815473894081) is less than itself. Its deficiency is 2198289976908414

Bases of 7142105450802495

• Binary: 11001010111111011010100000010010101111110110100111111₂
• Hexadecimal: 0x195FB50257ED3F
• Base-36: 1YBNXY5PJR3

Squares and roots of 7142105450802495

• 7142105450802495 squared (7142105450802495²) is 51009670270382710326839498225025
• 7142105450802495 cubed (7142105450802495³) is 364316444081738334354722434671953442014341437375
• The square root of 7142105450802495 is 84510978.2856789263
• The cube root of 7142105450802495 is 192578.9226126151

Scales and comparisons

• 7,142,105,450,802,495 seconds is equal to 227,096,861 years, 18 weeks, 2 days, 10 hours, 28 minutes, 15 seconds.
• To count from 1 to 7,142,105,450,802,495 would take you about six hundred eighty-one million, two hundred ninety thousand, five hundred eighty-four 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 7142105450802495 cubic inches would be around 16048.2 feet tall.

Recreational maths with 7142105450802495

• 7142105450802495 backwards is 5942080545012417
• The number of decimal digits it has is: 16
• The sum of 7142105450802495's digits is 57
• More coming soon!