1381232952

Names of 1381232952

• Cardinal: 1381232952 can be written as One billion, three hundred eighty-one million, two hundred thirty-two thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.381232952 × 10⁹

Factors of 1381232952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 242

Divisors of 1381232952

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 59 66 72 88 99 108 118 132 167 177 198 216 236 264 297 334 354 396 472 501 531 594 649 668 708 792 1002 1062 1188 1298 1336 1416 1503 1593 1837 1947 2004 2124 2376 2596 3006 3186 3481 3674 3894 4008 4248 4509 5192 5511 5841 6012 6372 6962 7348 7788 9018 9853 10443 11022 11682 12024 12744 13924 14696 15576 16533 17523 18036 19706 20886 22044 23364 27848 29559 31329 33066 35046 36072 38291 39412 41772 44088 46728 49599 59118 62658 66132 70092 76582 78824 83544 88677 93987 99198 108383 114873 118236 125316 132264 140184 153164 177354 187974 198396 216766 229746 236472 250632 266031 306328 325149 344619 354708 375948 396792 433532 459492 532062 581327 650298 689238 709416 751896 867064 918984 975447 1033857 1064124 1162654 1300596 1378476 1743981 1950894 2067714 2128248 2325308 2601192 2756952 2926341 3487962 3901788 4135428 4650616 5231943 5852682 6394597 6975924 7803576 8270856 10463886 11705364 12789194 13951848 15695829 19183791 20927772 23410728 25578388 31391658 38367582 41855544 51156776 57551373 62783316 76735164 115102746 125566632 153470328 172654119 230205492 345308238 460410984 690616476 1381232952
• Sum of all divisors σ(n): 4283193600
• Sum of proper divisors (its aliquot sum) s(n): 2901960648
• 1381232952 is an abundant number, because the sum of its proper divisors (2901960648) is greater than itself. Its abundance is 1520727696

Bases of 1381232952

• Binary: 1010010010100111111000100111000₂
• Hexadecimal: 0x5253F138
• Base-36: MUCM60

Squares and roots of 1381232952

• 1381232952 squared (1381232952²) is 1907804467690634304
• 1381232952 cubed (1381232952³) is 2635122396747123442466385408
• The square root of 1381232952 is 37164.9425130727
• The cube root of 1381232952 is 1113.6677505043

Scales and comparisons

• 1,381,232,952 seconds is equal to 43 years, 47 weeks, 5 days, 11 hours, 49 minutes, 12 seconds.
• To count from 1 to 1,381,232,952 would take you about eighty-seven 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 1381232952 cubic inches would be around 92.8 feet tall.

Recreational maths with 1381232952

• 1381232952 backwards is 2592321831
• 1381232952 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1381232952's digits is 36
• More coming soon!