38161434960

Names of 38161434960

• Cardinal: 38161434960 can be written as Thirty-eight billion, one hundred sixty-one million, four hundred thirty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 3.816143496 × 10¹⁰

Factors of 38161434960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 146032

Divisors of 38161434960

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 33 36 40 44 45 48 54 55 60 66 72 80 88 90 99 108 110 120 121 132 135 144 165 176 180 198 216 220 240 242 264 270 297 330 360 363 396 432 440 484 495 528 540 594 605 660 720 726 792 880 968 990 1080 1089 1188 1210 1320 1452 1485 1584 1815 1936 1980 2160 2178 2376 2420 2640 2904 2970 3267 3630 3960 4356 4752 4840 5445 5808 5940 6534 7260 7920 8712 9680 10890 11880 13068 14520 16335 17424 21780 23760 26136 29040 32670 43560 52272 65340 87120 130680 146011 261360 292022 438033 584044 730055 876066 1168088 1314099 1460110 1606121 1752132 2190165 2336176 2628198 2920220 3212242 3504264 3942297 4380330 4818363 5256396 5840440 6424484 6570495 7008528 7884594 8030605 8760660 9636726 10512792 11680880 12848968 13140990 14455089 15769188 16061210 17521320 17667331 19273452 19711485 21025584 24091815 25697936 26281980 28910178 31538376 32122420 35042640 35334662 38546904 39422970 43365267 48183630 52563960 53001993 57820356 63076752 64244840 70669324 72275445 77093808 78845940 86730534 88336655 96367260 105127920 106003986 115640712 128489680 141338648 144550890 157691880 159005979 173461068 176673310 192734520 212007972 216826335 231281424 265009965 282677296 289101780 315383760 318011958 346922136 353346620 385469040 424015944 433652670 477017937 530019930 578203560 636023916 693844272 706693240 795029895 848031888 867305340 954035874 1060039860 1156407120 1272047832 1413386480 1590059790 1734610680 1908071748 2120079720 2385089685 2544095664 3180119580 3469221360 3816143496 4240159440 4770179370 6360239160 7632286992 9540358740 12720478320 19080717480 38161434960
• Sum of all divisors σ(n): 144481794240
• Sum of proper divisors (its aliquot sum) s(n): 106320359280
• 38161434960 is an abundant number, because the sum of its proper divisors (106320359280) is greater than itself. Its abundance is 68158924320

Bases of 38161434960

• Binary: 100011100010100110010100100101010000₂
• Hexadecimal: 0x8E2994950
• Base-36: HJ4BZO0

Squares and roots of 38161434960

• 38161434960 squared (38161434960²) is 1456295118206310201600
• 38161434960 cubed (38161434960³) is 55574311435995618619942887936000
• The square root of 38161434960 is 195349.5199891721
• The cube root of 38161434960 is 3366.7295611991

Scales and comparisons

• 38,161,434,960 seconds is equal to 1,213 years, 21 weeks, 4 days, 6 hours, 36 minutes.
• To count from 1 to 38,161,434,960 would take you about two thousand, four hundred twenty-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 38161434960 cubic inches would be around 280.6 feet tall.

Recreational maths with 38161434960

• 38161434960 backwards is 06943416183
• 38161434960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38161434960's digits is 45
• More coming soon!