144946299015

Names of 144946299015

• Cardinal: 144946299015 can be written as One hundred forty-four billion, nine hundred forty-six million, two hundred ninety-nine thousand and fifteen.

Scientific notation

• Scientific notation: 1.44946299015 × 10¹¹

Factors of 144946299015

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 197

Divisors of 144946299015

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 7 9 15 21 27 31 35 45 49 63 93 105 135 147 151 155 189 217 245 279 315 441 453 465 651 735 755 837 945 961 1057 1085 1323 1359 1395 1519 1953 2205 2265 2883 3171 3255 4077 4185 4557 4681 4805 5285 5859 6615 6727 6795 7399 7595 8649 9513 9765 13671 14043 14415 15855 20181 20385 22197 22785 22801 23405 25947 28539 29295 32767 33635 36995 41013 42129 43245 47089 47565 60543 66591 68355 68403 70215 98301 100905 110985 114005 126387 129735 141267 142695 145111 159607 163835 181629 199773 205065 205209 210645 229369 235445 294903 302715 332955 342015 423801 435333 478821 491505 615627 631935 688107 706335 706831 725555 798035 884709 908145 998865 1015777 1026045 1117249 1146845 1271403 1305999 1436463 1474515 2064321 2119005 2120493 2176665 2394105 3047331 3078135 3351747 3440535 3534155 3917997 4309389 4423545 4947817 5078885 5586245 6192963 6357015 6361479 6529995 7110439 7182315 9141993 10055241 10321605 10602465 14843451 15236655 16758735 19084437 19589985 21331317 21546945 21911761 24739085 27425979 30165723 30964815 31807395 34634719 35552195 44530353 45709965 50276205 63993951 65735283 74217255 95422185 103904157 106656585 109558805 133591059 137129895 150828615 153382327 173173595 191981853 197205849 222651765 311712471 319969755 328676415 460146981 519520785 591617547 667955295 766911635 935137413 959909265 986029245 1073676289 1380440943 1558562355 2300734905 2958087735 3221028867 4141322829 4675687065 5368381445 6902204715 9663086601 16105144335 20706614145 28989259803 48315433005 144946299015
• Sum of all divisors σ(n): 311799060720
• Sum of proper divisors (its aliquot sum) s(n): 166852761705
• 144946299015 is an abundant number, because the sum of its proper divisors (166852761705) is greater than itself. Its abundance is 21906462690

Bases of 144946299015

• Binary: 10000110111111011110010000000010000111₂
• Hexadecimal: 0x21BF790087
• Base-36: 1UL5A83R

Squares and roots of 144946299015

• 144946299015 squared (144946299015²) is 21009429598145789970225
• 144946299015 cubed (144946299015³) is 3045239064667430962587620796828375
• The square root of 144946299015 is 380718.1359155353
• The cube root of 144946299015 is 5252.9392341507

Scales and comparisons

• 144,946,299,015 seconds is equal to 4,608 years, 43 weeks, 6 days, 4 hours, 50 minutes, 15 seconds.
• To count from 1 to 144,946,299,015 would take you about nine thousand, two hundred seventeen 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 144946299015 cubic inches would be around 437.7 feet tall.

Recreational maths with 144946299015

• 144946299015 backwards is 510992649441
• The number of decimal digits it has is: 12
• The sum of 144946299015's digits is 54
• More coming soon!