1438769051683380

Names of 1438769051683380

• Cardinal: 1438769051683380 can be written as One quadrillion, four hundred thirty-eight trillion, seven hundred sixty-nine billion, fifty-one million, six hundred eighty-three thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.43876905168338 × 10¹⁵

Factors of 1438769051683380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 11575168

Divisors of 1438769051683380

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 277 324 405 540 554 810 831 1108 1385 1620 1662 2493 2770 3324 4155 4986 5540 7479 8310 9972 12465 14958 16620 22437 24930 29916 37395 44874 49860 74790 76729 89748 112185 149580 153458 224370 230187 306916 383645 448740 460374 690561 767290 920748 1150935 1381122 1534580 2071683 2301870 2762244 3452805 4143366 4603740 6215049 6905610 8286732 10358415 11574881 12430098 13811220 20716830 23149762 24860196 31075245 34724643 41433660 46299524 57874405 62150490 69449286 104173929 115748810 124300980 138898572 173623215 208347858 231497620 312521787 347246430 416695716 520869645 625043574 694492860 937565361 1041739290 1250087148 1562608935 1875130722 2083478580 3125217870 3206242037 3750261444 4687826805 6250435740 6412484074 9375653610 9618726111 12824968148 16031210185 18751307220 19237452222 28856178333 32062420370 38474904444 48093630555 57712356666 64124840740 86568534999 96187261110 115424713332 144280891665 173137069998 192374522220 259705604997 288561783330 346274139996 432842674995 519411209994 577123566660 865685349990 888129044249 1038822419988 1298528024985 1731370699980 1776258088498 2597056049970 2664387132747 3552516176996 4440645221245 5194112099940 5328774265494 7993161398241 8881290442490 10657548530988 13321935663735 15986322796482 17762580884980 23979484194723 26643871327470 31972645592964 39965806991205 47958968389446 53287742654940 71938452584169 79931613982410 95917936778892 119897420973615 143876905168338 159863227964820 239794841947230 287753810336676 359692262920845 479589683894460 719384525841690 1438769051683380
• Sum of all divisors σ(n): 4529825139800268
• Sum of proper divisors (its aliquot sum) s(n): 3091056088116888
• 1438769051683380 is an abundant number, because the sum of its proper divisors (3091056088116888) is greater than itself. Its abundance is 1652287036433508

Bases of 1438769051683380

• Binary: 101000111001000110110000110001111010100101000110100₂
• Hexadecimal: 0x51C8D863D4A34
• Base-36: E601DLGF90

Squares and roots of 1438769051683380

• 1438769051683380 squared (1438769051683380²) is 2070056384081892589611768224400
• 1438769051683380 cubed (1438769051683380³) is 2978333060656631239193539984540833213590472000
• The square root of 1438769051683380 is 37931109.2862228325
• The cube root of 1438769051683380 is 112892.1374396263

Scales and comparisons

• 1,438,769,051,683,380 seconds is equal to 45,748,405 years, 22 weeks, 5 days, 16 hours, 3 minutes.
• To count from 1 to 1,438,769,051,683,380 would take you about one hundred thirty-seven million, two hundred forty-five thousand, two hundred sixteen 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 1438769051683380 cubic inches would be around 9407.7 feet tall.

Recreational maths with 1438769051683380

• 1438769051683380 backwards is 0833861509678341
• The number of decimal digits it has is: 16
• The sum of 1438769051683380's digits is 72
• More coming soon!