137945888100

Names of 137945888100

• Cardinal: 137945888100 can be written as One hundred thirty-seven billion, nine hundred forty-five million, eight hundred eighty-eight thousand, one hundred.

Scientific notation

• Scientific notation: 1.379458881 × 10¹¹

Factors of 137945888100

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2034

Divisors of 137945888100

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 25 30 36 38 45 50 57 59 60 73 75 76 90 95 100 114 118 146 150 171 177 180 190 219 225 228 236 285 292 295 300 342 354 365 380 438 450 475 531 570 590 657 684 708 730 855 876 885 900 950 1062 1095 1121 1140 1180 1314 1387 1425 1460 1475 1710 1770 1825 1873 1900 2124 2190 2242 2628 2655 2774 2850 2950 3285 3363 3420 3540 3650 3746 4161 4275 4307 4380 4425 4484 5310 5475 5548 5605 5619 5700 5900 6570 6726 6935 7300 7492 8322 8550 8614 8850 9365 10089 10620 10950 11210 11238 12483 12921 13140 13275 13452 13870 16425 16644 16815 16857 17100 17228 17700 18730 20178 20805 21535 21900 22420 22476 24966 25842 26550 27740 28025 28095 32850 33630 33714 34675 35587 37460 38763 40356 41610 43070 46825 49932 50445 51684 53100 56050 56190 62415 64605 65700 67260 67428 69350 71174 77526 81833 83220 84075 84285 86140 93650 100890 104025 106761 107675 110507 112100 112380 124830 129210 136729 138700 140475 142348 155052 163666 168150 168570 177935 187300 193815 201780 208050 213522 215350 221014 245499 249660 252225 258420 273458 280950 312075 320283 323025 327332 331521 336300 337140 355870 387630 409165 410187 416100 421425 427044 430700 442028 490998 504450 533805 546916 552535 561900 624150 640566 646050 663042 683645 711740 736497 775260 818330 820374 842850 889675 969075 981996 994563 1008900 1067610 1105070 1227495 1230561 1248300 1281132 1292100 1326084 1367290 1472994 1601415 1636660 1640748 1657605 1685700 1779350 1938150 1989126 2045825 2050935 2099633 2135220 2210140 2454990 2461122 2597851 2669025 2734580 2762675 2945988 3202830 3315210 3418225 3558700 3682485 3876300 3978252 4091650 4101870 4199266 4909980 4922244 4972815 5195702 5338050 5525350 6137475 6152805 6298899 6405660 6630420 6836450 7364970 7793553 8007075 8067011 8183300 8203740 8288025 8398532 9945630 10254675 10391404 10498165 10676100 11050700 12274950 12305610 12597798 12989255 13672900 14729940 15587106 16014150 16134022 16576050 18412425 18896697 19891260 20509350 20996330 23380659 24201033 24549900 24611220 24864075 25195596 25978510 30764025 31174212 31494495 32028300 32268044 33152100 36824850 37793394 38967765 40335055 41018700 41992660 46761318 48402066 49728150 51957020 52490825 61528050 62988990 64946275 72603099 73649700 75586788 77935530 80670110 93522636 94483485 96804132 99456300 104981650 116903295 121005165 123056100 125977980 129892550 145206198 153273209 155871060 157472475 161340220 188966970 194838825 201675275 209963300 233806590 242010330 259785100 290412396 306546418 314944950 363015495 377933940 389677650 403350550 459819627 467613180 472417425 484020660 584516475 605025825 613092836 629889900 726030990 766366045 779355300 806701100 919639254 944834850 1169032950 1210051650 1379458881 1452061980 1532732090 1815077475 1839278508 1889669700 2299098135 2338065900 2420103300 2758917762 3065464180 3630154950 3831830225 4598196270 5517835524 6897294405 7260309900 7663660450 9196392540 11495490675 13794588810 15327320900 22990981350 27589177620 34486472025 45981962700 68972944050 137945888100
• Sum of all divisors σ(n): 469445995200
• Sum of proper divisors (its aliquot sum) s(n): 331500107100
• 137945888100 is an abundant number, because the sum of its proper divisors (331500107100) is greater than itself. Its abundance is 193554219000

Bases of 137945888100

• Binary: 10000000011110001101110011010101100100₂
• Hexadecimal: 0x201E373564
• Base-36: 1RDDF4H0

Squares and roots of 137945888100

• 137945888100 squared (137945888100²) is 19029068043697721610000
• 137945888100 cubed (137945888100³) is 2624981691003211815438011841000000
• The square root of 137945888100 is 371410.6731099687
• The cube root of 137945888100 is 5166.9737260913

Scales and comparisons

• 137,945,888,100 seconds is equal to 4,386 years, 13 weeks, 22 hours, 15 minutes.
• To count from 1 to 137,945,888,100 would take you about eight thousand, seven hundred seventy-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 137945888100 cubic inches would be around 430.6 feet tall.

Recreational maths with 137945888100

• 137945888100 backwards is 001888549731
• The number of decimal digits it has is: 12
• The sum of 137945888100's digits is 54
• More coming soon!