38540399700

Names of 38540399700

• Cardinal: 38540399700 can be written as Thirty-eight billion, five hundred forty million, three hundred ninety-nine thousand, seven hundred.

Scientific notation

• Scientific notation: 3.85403997 × 10¹⁰

Factors of 38540399700

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1262

Divisors of 38540399700

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 25 29 30 31 33 44 50 55 58 60 62 66 75 87 93 100 110 116 121 124 132 145 150 155 165 174 186 220 242 275 290 300 310 319 330 341 348 363 372 435 465 484 550 580 605 620 638 660 682 725 726 775 825 870 899 930 957 1023 1100 1181 1210 1276 1364 1450 1452 1550 1595 1650 1705 1740 1798 1815 1860 1914 2046 2175 2325 2362 2420 2697 2900 3025 3100 3190 3300 3410 3509 3543 3596 3630 3751 3828 4092 4350 4495 4650 4724 4785 5115 5394 5905 6050 6380 6820 7018 7086 7260 7502 7975 8525 8700 8990 9075 9300 9570 9889 10230 10527 10788 11253 11810 12100 12991 13485 14036 14172 15004 15950 17050 17545 17715 17980 18150 18755 19140 19778 20460 21054 22475 22506 23620 23925 25575 25982 26970 29525 29667 31900 34100 34249 35090 35430 36300 36611 37510 38973 39556 42108 44950 45012 47850 49445 51150 51964 52635 53940 56265 59050 59334 64955 67425 68498 70180 70860 73222 75020 77946 87725 88575 89900 93775 95700 98890 102300 102747 105270 108779 109833 112530 118100 118668 129910 134850 136996 142901 146444 148335 155892 171245 175450 177150 183055 187550 194865 197780 205494 210540 217558 219666 225060 247225 259820 263175 269700 281325 285802 296670 324775 326337 342490 350900 354300 366110 375100 376739 389730 402721 410988 428703 435116 439332 494450 513735 526350 543895 549165 562650 571604 593340 649550 652674 684980 714505 732220 741675 753478 779460 805442 856225 857406 915275 974325 988900 1027470 1052700 1061719 1087790 1098330 1125300 1130217 1208163 1299100 1305348 1429010 1483350 1506956 1610884 1631685 1712450 1714812 1830550 1883695 1948650 2013605 2054940 2123438 2143515 2175580 2196660 2260434 2416326 2568675 2719475 2745825 2858020 2966700 3185157 3263370 3424900 3572525 3661100 3767390 3897300 4027210 4144129 4246876 4287030 4429931 4520868 4832652 5137350 5308595 5438950 5491650 5651085 6040815 6370314 6526740 7145050 7534780 8054420 8158425 8288258 8574060 8859862 9418475 10068025 10274700 10617190 10717575 10877900 10983300 11302170 11678909 12081630 12432387 12740628 13289793 14290100 15925785 16316850 16576516 17719724 18836950 20136050 20720645 21234380 21435150 22149655 22604340 23357818 24163260 24864774 26542975 26579586 28255425 30204075 31851570 32633700 35036727 37673900 40272100 41441290 42870300 44299310 46715636 49729548 53085950 53159172 56510850 58394545 60408150 62161935 63703140 66448965 70073454 79628925 82882580 88598620 103603225 106171900 110748275 113021700 116789090 120816300 124323870 128467999 132897930 140146908 159257850 175183635 207206450 221496550 233578180 248647740 256935998 265795860 291972725 310809675 318515700 332244825 350367270 385403997 414412900 442993100 513871996 583945450 621619350 642339995 664489650 700734540 770807994 875918175 1167890900 1243238700 1284679990 1328979300 1541615988 1751836350 1927019985 2569359980 3211699975 3503672700 3854039970 6423399950 7708079940 9635099925 12846799900 19270199850 38540399700
• Sum of all divisors σ(n): 130996615680
• Sum of proper divisors (its aliquot sum) s(n): 92456215980
• 38540399700 is an abundant number, because the sum of its proper divisors (92456215980) is greater than itself. Its abundance is 53915816280

Bases of 38540399700

• Binary: 100011111001001011111101010001010100₂
• Hexadecimal: 0x8F92FD454
• Base-36: HPDYIQC

Squares and roots of 38540399700

• 38540399700 squared (38540399700²) is 1485362409035760090000
• 38540399700 cubed (38540399700³) is 57246460943593085461907973000000
• The square root of 38540399700 is 196317.0896789173
• The cube root of 38540399700 is 3377.8373856641

Scales and comparisons

• 38,540,399,700 seconds is equal to 1,225 years, 24 weeks, 1 day, 10 hours, 35 minutes.
• To count from 1 to 38,540,399,700 would take you about two thousand, four hundred fifty 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 38540399700 cubic inches would be around 281.5 feet tall.

Recreational maths with 38540399700

• 38540399700 backwards is 00799304583
• The number of decimal digits it has is: 11
• The sum of 38540399700's digits is 48
• More coming soon!