135571977840

Names of 135571977840

• Cardinal: 135571977840 can be written as One hundred thirty-five billion, five hundred seventy-one million, nine hundred seventy-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3557197784 × 10¹¹

Factors of 135571977840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1782

Divisors of 135571977840

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 61 65 78 80 104 120 122 130 156 183 195 208 240 244 260 305 312 366 390 488 520 610 624 732 757 780 793 915 941 976 1040 1220 1464 1514 1560 1586 1830 1882 2271 2379 2440 2823 2928 3028 3120 3172 3660 3764 3785 3965 4542 4705 4758 4880 5646 6056 6344 7320 7528 7570 7930 9084 9410 9516 9841 11292 11355 11895 12112 12233 12688 14115 14640 15056 15140 15860 18168 18820 19032 19682 22584 22710 23790 24466 28230 29523 30280 31720 36336 36699 37640 38064 39364 45168 45420 46177 47580 48932 49205 56460 57401 59046 60560 61165 63440 73398 75280 78728 90840 92354 95160 97864 98410 112920 114802 118092 122330 138531 146796 147615 157456 172203 181680 183495 184708 190320 195728 196820 225840 229604 230885 236184 244660 277062 287005 293592 295230 344406 366990 369416 393640 459208 461770 472368 489320 554124 574010 587184 590460 600301 688812 692655 712337 733980 738832 746213 787280 861015 918416 923540 978640 1108248 1148020 1180920 1200602 1377624 1385310 1424674 1467960 1492426 1722030 1800903 1847080 2137011 2216496 2238639 2296040 2361840 2401204 2755248 2770620 2849348 2935920 2984852 3001505 3444060 3561685 3601806 3694160 3731065 4274022 4477278 4592080 4802408 5541240 5698696 5969704 6003010 6888120 7123370 7203612 7462130 8548044 8954556 9004515 9260381 9604816 10685055 11082480 11193195 11397392 11939408 12006020 13776240 14246740 14407224 14924260 17096088 17909112 18009030 18520762 21370110 22386390 24012040 27781143 28493480 28814448 29848520 34192176 35818224 36018060 37041524 42740220 43452557 44772780 46301905 48024080 55562286 56986960 59697040 72036120 74083048 85480440 86905114 89545560 92603810 111124572 130357671 138905715 144072240 148166096 170960880 173810228 179091120 185207620 217262785 222249144 260715342 277811430 347620456 370415240 434525570 444498288 521430684 555622860 564883241 651788355 695240912 740830480 869051140 1042861368 1111245720 1129766482 1303576710 1694649723 1738102280 2085722736 2222491440 2259532964 2607153420 2824416205 3389299446 3476204560 4519065928 5214306840 5648832410 6778598892 8473248615 9038131856 10428613680 11297664820 13557197784 16946497230 22595329640 27114395568 33892994460 45190659280 67785988920 135571977840
• Sum of all divisors σ(n): 461118736512
• Sum of proper divisors (its aliquot sum) s(n): 325546758672
• 135571977840 is an abundant number, because the sum of its proper divisors (325546758672) is greater than itself. Its abundance is 189974780832

Bases of 135571977840

• Binary: 1111110010000101110000011011001110000₂
• Hexadecimal: 0x1F90B83670
• Base-36: 1QA41ZLC

Squares and roots of 135571977840

• 135571977840 squared (135571977840²) is 18379761175449451065600
• 135571977840 cubed (135571977840³) is 2491780574782525331905687586304000
• The square root of 135571977840 is 368201.0019540957
• The cube root of 135571977840 is 5137.1625827971

Scales and comparisons

• 135,571,977,840 seconds is equal to 4,310 years, 40 weeks, 2 hours, 44 minutes.
• To count from 1 to 135,571,977,840 would take you about eight thousand, six hundred twenty-one 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 135571977840 cubic inches would be around 428.1 feet tall.

Recreational maths with 135571977840

• 135571977840 backwards is 048779175531
• The number of decimal digits it has is: 12
• The sum of 135571977840's digits is 57
• More coming soon!