1214381945490

Names of 1214381945490

• Cardinal: 1214381945490 can be written as One trillion, two hundred fourteen billion, three hundred eighty-one million, nine hundred forty-five thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.21438194549 × 10¹²

Factors of 1214381945490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4170

Divisors of 1214381945490

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 147 210 245 271 294 490 542 735 813 1093 1355 1470 1626 1897 2186 2710 2789 3279 3794 4065 5465 5578 5691 6558 7651 8130 8367 9485 10930 11382 13279 13945 15302 16395 16734 18970 19523 22953 26558 27890 28455 32790 38255 39046 39837 41835 45906 53557 56910 58569 66395 76510 79674 83670 97615 107114 114765 117138 132790 136661 160671 195230 199185 229530 267785 273322 292845 296203 321342 398370 409983 535570 585690 592406 683305 755819 803355 819966 888609 1366610 1481015 1511638 1606710 1777218 2049915 2073421 2267457 2962030 3048377 3779095 4099830 4146842 4443045 4534914 5290733 6096754 6220263 7558190 8886090 9145131 10367105 10581466 11337285 12440526 14513947 15241885 15872199 18290262 20734210 21338639 22674570 26453665 29027894 30483770 31101315 31744398 37035131 42677278 43541841 45725655 52907330 62202630 64015917 72569735 74070262 79360995 87083682 91451310 106693195 111105393 128031834 145139470 149370473 158721990 185175655 213386390 217709205 222210786 298740946 320079585 370351310 435418410 448111419 555526965 640159170 746852365 826110167 896222838 1111053930 1493704730 1652220334 2240557095 2478330501 4130550835 4481114190 4956661002 5782771169 8261101670 11565542338 12391652505 17348313507 24783305010 28913855845 34696627014 40479398183 57827711690 80958796366 86741567535 121438194549 173483135070 202396990915 242876389098 404793981830 607190972745 1214381945490
• Sum of all divisors σ(n): 3407201210880
• Sum of proper divisors (its aliquot sum) s(n): 2192819265390
• 1214381945490 is an abundant number, because the sum of its proper divisors (2192819265390) is greater than itself. Its abundance is 978437319900

Bases of 1214381945490

• Binary: 10001101010111110110011011111001010010010₂
• Hexadecimal: 0x11ABECDF292
• Base-36: FHVNNM36

Squares and roots of 1214381945490

• 1214381945490 squared (1214381945490²) is 1474723509532077331340100
• 1214381945490 cubed (1214381945490³) is 1790877604565404629193917986851149000
• The square root of 1214381945490 is 1101989.9933710833
• The cube root of 1214381945490 is 10668.8702617731

Scales and comparisons

• 1,214,381,945,490 seconds is equal to 38,613 years, 30 weeks, 4 days, 14 hours, 11 minutes, 30 seconds.
• To count from 1 to 1,214,381,945,490 would take you about ninety-six thousand, five hundred thirty-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 1214381945490 cubic inches would be around 889.1 feet tall.

Recreational maths with 1214381945490

• 1214381945490 backwards is 0945491834121
• The number of decimal digits it has is: 13
• The sum of 1214381945490's digits is 51
• More coming soon!