140715213891

Names of 140715213891

• Cardinal: 140715213891 can be written as One hundred forty billion, seven hundred fifteen million, two hundred thirteen thousand, eight hundred ninety-one.

Scientific notation

• Scientific notation: 1.40715213891 × 10¹¹

Factors of 140715213891

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 273

Divisors of 140715213891

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 17 19 21 49 51 57 67 71 89 119 133 147 201 213 267 323 343 357 399 469 497 623 833 931 969 1029 1139 1207 1273 1349 1407 1491 1513 1691 1869 2261 2499 2793 3283 3417 3479 3621 3819 4047 4361 4539 4757 5073 5831 5963 6319 6517 6783 7973 8449 8911 9443 9849 10437 10591 11837 13083 14271 15827 17493 17889 18957 19551 21641 22933 22981 23919 24353 25347 26733 28329 28747 30527 31773 33299 35511 41741 44233 47481 55811 59143 62377 64923 66101 68799 68943 73059 74137 80869 82859 86241 90383 91581 99897 101371 107423 110789 113297 120061 125223 132699 151487 160531 167433 177429 187131 198303 201229 222411 233093 242607 248577 271149 292187 304113 309631 322269 332367 339891 360183 390677 414001 423373 436639 454461 462707 481593 518959 566083 580013 603687 632681 699279 709597 751961 793079 840427 876561 928893 1060409 1123717 1172031 1242003 1270119 1309917 1388121 1408603 1536511 1556877 1631651 1698249 1740039 1898043 1926049 2041037 2045309 2128791 2167417 2255883 2379237 2521281 2963611 3181227 3371151 3962581 4225809 4428767 4609533 4894953 4967179 5263727 5551553 5778147 5882989 6123111 6135927 6502251 7197341 7422863 7866019 8044087 8890833 9860221 10755577 11887743 13286301 13482343 14287259 14901537 15791181 16654659 17648967 20745277 21592023 22268589 23598057 24132261 27738067 29580663 31001369 32266731 34770253 36846089 38860871 40447029 41180923 42861777 50381387 56308609 62235831 75289039 83214201 93004107 94376401 100010813 104310759 110538267 116582613 123542769 136749479 145216939 151144161 168925827 225867117 283129203 300032439 352669709 394160263 410248437 435650817 527023273 660634807 700075691 957246353 1058009127 1182480789 1581069819 1981904421 2100227073 2468687963 2759121841 2871739059 6700724471 7406063889 8277365523 20102173413 46905071297 140715213891
• Sum of all divisors σ(n): 253808640000
• Sum of proper divisors (its aliquot sum) s(n): 113093426109
• 140715213891 is a deficient number, because the sum of its proper divisors (113093426109) is less than itself. Its deficiency is 27621787782

Bases of 140715213891

• Binary: 10000011000011010001111100010001000011₂
• Hexadecimal: 0x20C347C443
• Base-36: 1SN67DXF

Squares and roots of 140715213891

• 140715213891 squared (140715213891²) is 19800771420389879359881
• 140715213891 cubed (140715213891³) is 2786269785626961752737341079306971
• The square root of 140715213891 is 375120.2659028169
• The cube root of 140715213891 is 5201.3213344707

Scales and comparisons

• 140,715,213,891 seconds is equal to 4,474 years, 16 weeks, 7 hours, 24 minutes, 51 seconds.
• To count from 1 to 140,715,213,891 would take you about eight thousand, nine hundred forty-eight 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 140715213891 cubic inches would be around 433.4 feet tall.

Recreational maths with 140715213891

• 140715213891 backwards is 198312517041
• The number of decimal digits it has is: 12
• The sum of 140715213891's digits is 42
• More coming soon!