1438241045888

Names of 1438241045888

• Cardinal: 1438241045888 can be written as One trillion, four hundred thirty-eight billion, two hundred forty-one million, forty-five thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.438241045888 × 10¹²

Factors of 1438241045888

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8397

Divisors of 1438241045888

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 16 17 19 31 32 34 38 62 64 68 76 124 128 136 137 152 248 272 274 304 323 496 527 544 548 589 608 646 992 1054 1088 1096 1178 1216 1292 1984 2108 2176 2192 2329 2356 2432 2584 2603 3968 4216 4247 4384 4658 4712 5168 5206 8191 8432 8494 8768 9316 9424 10013 10336 10412 16382 16864 16988 17536 18632 18848 20026 20672 20824 32764 33728 33976 37264 37696 40052 41344 41648 44251 65528 67456 67952 72199 74528 75392 80104 80693 83296 88502 131056 135904 139247 144398 149056 155629 160208 161386 166592 177004 253921 262112 271808 278494 288796 298112 311258 320416 322772 333184 354008 507842 524224 543616 556988 577592 622516 640832 645544 708016 1015684 1048448 1113976 1122167 1155184 1245032 1281664 1291088 1371781 1416032 2031368 2227952 2244334 2310368 2490064 2582176 2645693 2743562 2832064 4062736 4316657 4455904 4488668 4620736 4824499 4980128 5164352 5291386 5487124 5664128 8125472 8633314 8911808 8977336 9241472 9648998 9960256 10328704 10582772 10974248 16250944 17266628 17823616 17954672 19076839 19297996 19920512 21165544 21321173 21948496 32501888 34533256 34787177 35909344 38153678 38595992 42331088 42642346 43896992 69066512 69574354 71818688 76307356 77191984 82016483 84662176 85284692 87793984 138133024 139148708 143637376 152614712 154383968 164032966 169324352 170569384 175587968 276266048 278297416 305229424 308767936 328065932 338648704 341138768 362459941 552532096 556594832 591382009 610458848 617535872 656131864 660956363 682277536 724919882 1113189664 1182764018 1220917696 1312263728 1321912726 1364555072 1449839764 2226379328 2365528036 2441835392 2624527456 2643825452 2729110144 2899679528 4452758656 4731056072 5249054912 5287650904 5799359056 9462112144 10498109824 10575301808 11236258171 11598718112 18924224288 21150603616 22472516342 23197436224 37848448576 42301207232 44945032684 46394872448 75696897152 84602414464 89890065368 179780130736 359560261472 719120522944 1438241045888
• Sum of all divisors σ(n): 3320945049600
• Sum of proper divisors (its aliquot sum) s(n): 1882704003712
• 1438241045888 is an abundant number, because the sum of its proper divisors (1882704003712) is greater than itself. Its abundance is 444462957824

Bases of 1438241045888

• Binary: 10100111011011101110110001011110110000000₂
• Hexadecimal: 0x14EDDD8BD80
• Base-36: ICPVL1FK

Squares and roots of 1438241045888

• 1438241045888 squared (1438241045888²) is 2068537306077008121708544
• 1438241045888 cubed (1438241045888³) is 2975055258550542139235966720065667072
• The square root of 1438241045888 is 1199266.8785086995
• The cube root of 1438241045888 is 11287.8325865551

Scales and comparisons

• 1,438,241,045,888 seconds is equal to 45,731 years, 32 weeks, 9 hours, 38 minutes, 8 seconds.
• To count from 1 to 1,438,241,045,888 would take you about one hundred fourteen thousand, three hundred twenty-nine 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 1438241045888 cubic inches would be around 940.7 feet tall.

Recreational maths with 1438241045888

• 1438241045888 backwards is 8885401428341
• The number of decimal digits it has is: 13
• The sum of 1438241045888's digits is 56
• More coming soon!