137739720898728

Names of 137739720898728

• Cardinal: 137739720898728 can be written as One hundred thirty-seven trillion, seven hundred thirty-nine billion, seven hundred twenty million, eight hundred ninety-eight thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.37739720898728 × 10¹⁴

Factors of 137739720898728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 929

Divisors of 137739720898728

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 23 24 26 29 36 39 46 52 58 69 72 78 87 92 104 116 117 138 156 169 174 184 207 232 234 261 276 299 312 338 348 377 414 468 507 522 529 552 598 667 676 696 754 828 859 897 936 1014 1044 1058 1131 1196 1334 1352 1508 1521 1587 1656 1718 1794 2001 2028 2088 2116 2262 2392 2577 2668 2691 3016 3042 3174 3393 3436 3588 3887 4002 4056 4232 4524 4761 4901 5154 5336 5382 6003 6084 6348 6786 6872 6877 7176 7731 7774 8004 8671 9048 9522 9802 10308 10764 11167 11661 12006 12168 12696 13572 13754 14703 15341 15462 15548 16008 17342 19044 19604 19757 20616 20631 21528 22334 23322 24012 24911 26013 27144 27508 29406 30682 30924 31096 33501 34684 34983 38088 39208 39514 41262 44109 44668 46023 46644 48024 49822 52026 55016 58812 59271 61364 61848 61893 67002 69368 69966 74733 78039 79028 82524 88218 89336 89401 92046 93288 99644 100503 104052 112723 117624 118542 122728 123786 134004 138069 139932 145171 149466 156078 158056 165048 176436 177813 178802 184092 199288 199433 201006 208104 224199 225446 237084 247572 256841 268008 268203 276138 279864 290342 298932 312156 323843 338169 352872 355626 357604 368184 398866 402012 435513 448398 450892 454411 474168 495144 513682 536406 552276 572953 580684 597864 598299 624312 647686 676338 711252 715208 737881 770523 797732 804024 804609 871026 896796 901784 908822 971529 1014507 1027364 1072812 1104552 1145906 1161368 1196598 1295372 1306539 1352676 1363233 1422504 1475762 1541046 1595464 1609218 1718859 1742052 1793592 1794897 1817644 1943058 2029014 2054728 2145624 2213643 2291812 2311569 2393196 2590744 2592629 2613078 2705352 2726466 2914587 2951524 3082092 3218436 3338933 3437718 3484104 3589794 3635288 3886116 4058028 4089699 4209959 4427286 4583624 4623138 4786392 5156577 5185258 5226156 5452932 5829174 5903048 5907343 6164184 6436872 6640929 6677866 6875436 7179588 7448389 7772232 7777887 8116056 8179398 8419918 8854572 9246276 9592453 10016799 10313154 10370516 10452312 10905864 11658348 11814686 12629877 13177919 13281858 13355732 13750872 14359176 14896778 15555774 16358796 16839836 16971263 17709144 17722029 18492552 19184906 20033598 20626308 20741032 21398549 22345167 23316696 23333661 23629372 25259754 26355838 26563716 26711464 28777359 29793556 30050397 31111548 32717592 33679672 33942526 35444058 37889631 38369812 39533757 40067196 41252616 42797098 44690334 46667322 47258744 50519508 50913789 52711676 53127432 53166087 57554718 59587112 60100794 62223096 64195647 67035501 67885052 70888116 75779262 76739624 76795459 79067514 80134392 85594196 86332077 89380668 93334644 96829057 101039016 101827578 105423352 106332174 115109436 118601271 120201588 124701889 128391294 134071002 135770104 141776232 151558524 152741367 153590918 158135028 171188392 171312947 172664154 178761336 186669288 192586941 193658114 203655156 212664348 220626419 230218872 230386377 237202542 240403176 249403778 256782588 268142004 278181137 290487171 303117048 305482734 307181836 316270056 342625894 345328308 374105667 385173882 387316228 390339049 407310312 425328696 441252838 460772754 474405084 492166627 498807556 513565176 513938841 536284008 556362274 580974342 610965468 614363672 661879257 685251788 690656616 691159131 748211334 770347764 774632456 780678098 834543411 871461513 882505676 921545508 948810168 984333254 997615112 1027877682 1112724548 1122317001 1161948684 1171017147 1221930936 1323758514 1370503576 1382318262 1476499881 1496422668 1540695528 1541816523 1561356196 1669086822 1742923026 1765011352 1843091016 1968666508 1985637771 2055755364 2225449096 2227068311 2244634002 2323897368 2342034294 2503630233 2647517028 2764636524 2868143447 2952999762 2992845336 3083633046 3122712392 3338173644 3485846052 3513051441 3616354781 3937333016 3971275542 4111510728 4429499643 4454136622 4489268004 4684068588 5007260466 5074407637 5295034056 5529273048 5736286894 5905999524 6167266092 6398166151 6676347288 6681204933 6971692104 7026102882 7232709562 7942551084 8604430341 8858999286 8908273244 8978536008 9368137176 10014520932 10148815274 10849064343 11319832421 11472573788 11811999048 12334532184 12796332302 13362409866 14052205764 14465419124 15223222911 15885102168 17208860682 17717998572 17816546488 19194498453 20029041864 20043614799 20297630548 21698128686 22639664842 22945147576 25592664604 25813291023 26724819732 28104411528 28930838248 30446445822 32547193029 33959497263 34417721364 35435997144 38388996906 40087229598 40595261096 43396257372 45279329684 45669668733 51185329208 51626582046 53449639464 57583495359 60892891644 65094386058 65967299281 67918994526 68835442728 76777993812 80174459196 83176159963 86792514744 90558659368 91339337466 101878491789 103253164092 115166990718 121785783288 130188772116 131934598562 135837989052 147157821473 153555987624 160348918392 166352319926 182678674932 197901897843 203756983578 206506328184 230333981436 249528479889 260377544232 263869197124 271675978104 294315642946 332704639852 365357349864 395803795686 407513967156 441473464419 460667962872 499056959778 527738394248 588631285892 593705693529 665409279704 748585439667 791607591372 815027934312 882946928838 998113919556 1177262571784 1187411387058 1324420393257 1497170879334 1583215182744 1765893857676 1913051679149 1996227839112 2374822774116 2648840786514 2994341758668 3531787715352 3826103358298 4749645548232 5297681573028 5739155037447 5988683517336 7652206716596 10595363146056 11478310074894 15304413433192 17217465112341 22956620149788 34434930224682 45913240299576 68869860449364 137739720898728
• Sum of all divisors σ(n): 437345125185150
• Sum of proper divisors (its aliquot sum) s(n): 299605404286422
• 137739720898728 is an abundant number, because the sum of its proper divisors (299605404286422) is greater than itself. Its abundance is 161865683387694

Bases of 137739720898728

• Binary: 11111010100011000000111001000101011100010101000₂
• Hexadecimal: 0x7D460722B8A8
• Base-36: 1CTOR5HLM0

Squares and roots of 137739720898728

• 137739720898728 squared (137739720898728²) is 18972230713259486960032017984
• 137739720898728 cubed (137739720898728³) is 2613229763270636985684733544766779938724352
• The square root of 137739720898728 is 11736256.6816991525
• The cube root of 137739720898728 is 51643.9834028017

Scales and comparisons

• 137,739,720,898,728 seconds is equal to 4,379,697 years, 3 weeks, 3 days, 14 hours, 58 minutes, 48 seconds.
• To count from 1 to 137,739,720,898,728 would take you about ten million, nine hundred forty-nine thousand, two hundred forty-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 137739720898728 cubic inches would be around 4303.7 feet tall.

Recreational maths with 137739720898728

• 137739720898728 backwards is 827898027937731
• The number of decimal digits it has is: 15
• The sum of 137739720898728's digits is 81
• More coming soon!