1138183649421

Names of 1138183649421

• Cardinal: 1138183649421 can be written as One trillion, one hundred thirty-eight billion, one hundred eighty-three million, six hundred forty-nine thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 1.138183649421 × 10¹²

Factors of 1138183649421

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3359

Divisors of 1138183649421

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 13 21 23 29 39 67 69 87 91 161 201 203 273 299 377 469 483 609 667 841 871 897 1131 1407 1541 1943 2001 2093 2523 2613 2639 3217 4623 4669 5829 5887 6097 6279 7917 8671 9651 10787 10933 13601 14007 17661 18291 19343 20033 22519 25259 26013 32361 32799 40803 41821 44689 56347 58029 60099 60697 67557 73991 75777 76531 93293 125463 134067 135401 140231 169041 176813 182091 215539 221973 229593 251459 279879 292747 312823 394429 406203 420693 517937 530439 580957 646617 653051 732511 754377 878241 938469 961883 1183287 1212809 1295981 1508773 1553811 1742871 1760213 1959153 2145739 2197533 2705497 2802007 2885649 3638427 3887943 4066699 4526319 4957397 5127577 5280639 6250631 6437217 6733181 8116491 8406021 8489663 9071867 12200097 14872191 15020173 15382731 16847753 18751893 18938479 19614049 20199543 25468989 27215601 27894607 34701779 35171461 43754417 45060519 50543259 56815437 58842147 62226431 64446161 81258203 83683821 104105337 105514383 117934271 131263251 143764513 181268299 186679293 193338483 195262249 243774609 246200227 353802813 431293539 435585017 451123127 543804897 568807421 585786747 738600681 808943603 1006351591 1268878093 1306755051 1353369381 1706422263 1868938669 2356487887 2426830809 3019054773 3806634279 4169170877 5606816007 5662605221 7069463661 12507512631 13082570683 16495415209 16987815663 29184196139 39247712049 49486245627 54199221401 87552588417 162597664203 379394549807 1138183649421
• Sum of all divisors σ(n): 2049285009408
• Sum of proper divisors (its aliquot sum) s(n): 911101359987
• 1138183649421 is a deficient number, because the sum of its proper divisors (911101359987) is less than itself. Its deficiency is 227082289434

Bases of 1138183649421

• Binary: 10000100100000001000010000011100010001101₂
• Hexadecimal: 0x1090108388D
• Base-36: EIVH5OJX

Squares and roots of 1138183649421

• 1138183649421 squared (1138183649421²) is 1295462019809305833635241
• 1138183649421 cubed (1138183649421³) is 1474473689392855508223663292334845461
• The square root of 1138183649421 is 1066856.9020356009
• The cube root of 1138183649421 is 10440.8882500415

Scales and comparisons

• 1,138,183,649,421 seconds is equal to 36,190 years, 37 weeks, 2 days, 20 hours, 50 minutes, 21 seconds.
• To count from 1 to 1,138,183,649,421 would take you about ninety thousand, four hundred seventy-six 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 1138183649421 cubic inches would be around 870.1 feet tall.

Recreational maths with 1138183649421

• 1138183649421 backwards is 1249463818311
• The number of decimal digits it has is: 13
• The sum of 1138183649421's digits is 51
• More coming soon!