139204748880

Names of 139204748880

• Cardinal: 139204748880 can be written as One hundred thirty-nine billion, two hundred four million, seven hundred forty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.3920474888 × 10¹¹

Factors of 139204748880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5631

Divisors of 139204748880

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 34 36 40 45 48 51 54 60 68 72 80 85 90 102 108 120 135 136 144 153 170 180 204 216 240 255 270 272 306 340 360 408 432 459 510 540 612 680 720 765 787 816 918 1020 1080 1224 1360 1530 1574 1836 2040 2160 2295 2361 2448 3060 3148 3672 3935 4080 4590 4722 4817 6120 6296 7083 7344 7870 9180 9444 9634 11805 12240 12592 13379 14166 14451 15740 18360 18888 19268 21249 23610 24085 26758 28332 28902 31480 35415 36720 37776 38536 40137 42498 43353 47220 48170 53516 56664 57804 62960 66895 70830 72255 77072 80274 81889 84996 86706 94440 96340 106245 107032 113328 115608 120411 130059 133790 141660 144510 160548 163778 169992 173412 188880 192680 200685 212490 214064 216765 231216 240822 245667 260118 267580 283320 289020 321096 327556 339984 346824 361233 385360 401370 409445 424980 433530 481644 491334 520236 535160 566640 578040 602055 642192 650295 655112 693648 722466 737001 802740 818890 849960 867060 963288 982668 1040472 1070320 1156080 1204110 1228335 1300590 1310224 1444932 1474002 1605480 1637780 1699920 1734120 1806165 1926576 1965336 2080944 2211003 2408220 2456670 2601180 2889864 2948004 3210960 3275560 3468240 3612330 3685005 3790979 3930672 4422006 4816440 4913340 5202360 5779728 5896008 6551120 7224660 7370010 7581958 8844012 9632880 9826680 10404720 11055015 11372937 11792016 14449320 14740020 15163916 17688024 18954895 19653360 22110030 22745874 28898640 29480040 30327832 34118811 35376048 37909790 44220060 45491748 56864685 58960080 60655664 64446643 68237622 75819580 88440120 90983496 102356433 113729370 128893286 136475244 151639160 170594055 176880240 181966992 193339929 204712866 227458740 257786572 272950488 303278320 322233215 341188110 386679858 409425732 454917480 511782165 515573144 545900976 580019787 644466430 682376220 773359716 818851464 909834960 966699645 1023564330 1031146288 1160039574 1288932860 1364752440 1546719432 1637702928 1740059361 1933399290 2047128660 2320079148 2577865720 2729504880 2900098935 3093438864 3480118722 3866798580 4094257320 4640158296 5155731440 5800197870 6960237444 7733597160 8188514640 8700296805 9280316592 11600395740 13920474888 15467194320 17400593610 23200791480 27840949776 34801187220 46401582960 69602374440 139204748880
• Sum of all divisors σ(n): 508438529280
• Sum of proper divisors (its aliquot sum) s(n): 369233780400
• 139204748880 is an abundant number, because the sum of its proper divisors (369233780400) is greater than itself. Its abundance is 230029031520

Bases of 139204748880

• Binary: 10000001101001001111111110011001010000₂
• Hexadecimal: 0x20693FE650
• Base-36: 1RY6WVO0

Squares and roots of 139204748880

• 139204748880 squared (139204748880²) is 19377962110743861254400
• 139204748880 cubed (139204748880³) is 2697504349432253955920313795072000
• The square root of 139204748880 is 373101.5262364923
• The cube root of 139204748880 is 5182.6436727287

Scales and comparisons

• 139,204,748,880 seconds is equal to 4,426 years, 14 weeks, 4 days, 1 hour, 48 minutes.
• To count from 1 to 139,204,748,880 would take you about eight thousand, eight hundred fifty-two 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 139204748880 cubic inches would be around 431.9 feet tall.

Recreational maths with 139204748880

• 139204748880 backwards is 088847402931
• 139204748880 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139204748880's digits is 54
• More coming soon!