139247872000

Names of 139247872000

• Cardinal: 139247872000 can be written as One hundred thirty-nine billion, two hundred forty-seven million, eight hundred seventy-two thousand.

Scientific notation

• Scientific notation: 1.39247872 × 10¹¹

Factors of 139247872000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 346

Divisors of 139247872000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 37 40 50 61 64 74 80 100 122 125 128 148 160 185 200 241 244 250 256 296 305 320 370 400 482 488 500 512 592 610 640 740 800 925 964 976 1000 1024 1184 1205 1220 1280 1480 1525 1600 1850 1928 1952 2000 2048 2257 2368 2410 2440 2560 2960 3050 3200 3700 3856 3904 4000 4514 4625 4736 4820 4880 5120 5920 6025 6100 6400 7400 7625 7712 7808 8000 8917 9028 9250 9472 9640 9760 10240 11285 11840 12050 12200 12800 14701 14800 15250 15424 15616 16000 17834 18056 18500 18944 19280 19520 22570 23680 24100 24400 25600 29402 29600 30125 30500 30848 31232 32000 35668 36112 37000 37888 38560 39040 44585 45140 47360 48200 48800 51200 56425 58804 59200 60250 61000 61696 62464 64000 71336 72224 73505 74000 75776 77120 78080 89170 90280 94720 96400 97600 112850 117608 118400 120500 122000 123392 124928 128000 142672 144448 147010 148000 154240 156160 178340 180560 189440 192800 195200 222925 225700 235216 236800 241000 244000 246784 256000 282125 285344 288896 294020 296000 308480 312320 356680 361120 367525 378880 385600 390400 445850 451400 470432 473600 482000 488000 493568 543937 564250 570688 577792 588040 592000 616960 624640 713360 722240 735050 771200 780800 891700 902800 940864 947200 964000 976000 1087874 1114625 1128500 1141376 1155584 1176080 1184000 1233920 1426720 1444480 1470100 1542400 1561600 1783400 1805600 1837625 1881728 1894400 1928000 1952000 2175748 2229250 2257000 2282752 2311168 2352160 2368000 2467840 2719685 2853440 2888960 2940200 3084800 3123200 3566800 3611200 3675250 3763456 3856000 3904000 4351496 4458500 4514000 4565504 4622336 4704320 4736000 5439370 5706880 5777920 5880400 6169600 7133600 7222400 7350500 7526912 7712000 7808000 8702992 8917000 9028000 9131008 9408640 9472000 10878740 11413760 11555840 11760800 12339200 13598425 14267200 14444800 14701000 15053824 15424000 15616000 17405984 17834000 18056000 18262016 18817280 21757480 22827520 23111680 23521600 27196850 28534400 28889600 29402000 30107648 30848000 34811968 35668000 36112000 37634560 43514960 45655040 47043200 54393700 57068800 57779200 58804000 61696000 67992125 69623936 71336000 72224000 75269120 87029920 91310080 94086400 108787400 114137600 115558400 117608000 135984250 139247872 142672000 144448000 150538240 174059840 188172800 217574800 228275200 235216000 271968500 278495744 285344000 288896000 348119680 376345600 435149600 456550400 470432000 543937000 556991488 570688000 577792000 696239360 752691200 870299200 940864000 1087874000 1113982976 1141376000 1392478720 1740598400 1881728000 2175748000 2282752000 2784957440 3481196800 3763456000 4351496000 5569914880 6962393600 8702992000 13924787200 17405984000 27849574400 34811968000 69623936000 139247872000
• Sum of all divisors σ(n): 364224500640
• Sum of proper divisors (its aliquot sum) s(n): 224976628640
• 139247872000 is an abundant number, because the sum of its proper divisors (224976628640) is greater than itself. Its abundance is 85728756640

Bases of 139247872000

• Binary: 10000001101011110100011110100000000000₂
• Hexadecimal: 0x206BD1E800
• Base-36: 1RYWL5OG

Squares and roots of 139247872000

• 139247872000 squared (139247872000²) is 19389969856528384000000
• 139247872000 cubed (139247872000³) is 2700012040665722779598848000000000
• The square root of 139247872000 is 373159.3118227119
• The cube root of 139247872000 is 5183.1787806493

Scales and comparisons

• 139,247,872,000 seconds is equal to 4,427 years, 33 weeks, 6 days, 4 hours, 26 minutes, 40 seconds.
• To count from 1 to 139,247,872,000 would take you about eight thousand, eight hundred fifty-five 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 139247872000 cubic inches would be around 431.9 feet tall.

Recreational maths with 139247872000

• 139247872000 backwards is 000278742931
• The number of decimal digits it has is: 12
• The sum of 139247872000's digits is 43
• More coming soon!