129908798337825

Names of 129908798337825

• Cardinal: 129908798337825 can be written as One hundred twenty-nine trillion, nine hundred eight billion, seven hundred ninety-eight million, three hundred thirty-seven thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.29908798337825 × 10¹⁴

Factors of 129908798337825

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 430

Divisors of 129908798337825

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 9 13 15 19 25 27 37 39 45 57 65 75 95 111 117 135 169 171 185 195 225 247 285 325 333 351 353 475 481 507 513 555 585 675 703 741 845 855 925 975 999 1059 1235 1425 1443 1521 1665 1755 1765 2109 2197 2223 2405 2535 2565 2775 2925 3177 3211 3515 3705 4225 4275 4329 4563 4589 4995 5295 6175 6253 6327 6591 6669 6707 7215 7605 8325 8775 8825 9139 9531 9633 10545 10985 11115 12025 12675 12825 12987 13061 13767 15885 16055 17575 18525 18759 18981 19773 20121 21645 22815 22945 24975 26475 27417 28899 31265 31635 32955 33345 33535 36075 38025 39183 41301 41743 45695 47655 48165 52725 54925 55575 56277 59319 59657 60363 64935 65305 68835 79425 80275 81289 82251 86697 87191 93795 94905 98865 100605 108225 114075 114725 117549 118807 123903 124609 125229 137085 144495 156325 158175 164775 166725 167675 168831 169793 178971 181089 195915 206505 208715 228475 238275 240825 243867 246753 248159 261573 281385 296595 298285 301815 324675 326525 344175 352647 356421 373827 375687 406445 411255 433485 435955 468975 474525 494325 503025 509379 536913 587745 594035 619515 623045 626145 685425 722475 731601 744477 775541 784719 844155 848965 894855 905445 979575 1032525 1043575 1069263 1121481 1127061 1133483 1219335 1233765 1240795 1307865 1406925 1482975 1491425 1509075 1528137 1544491 1610739 1619917 1763235 1782105 1869135 1878435 2032225 2056275 2167425 2179775 2194803 2207309 2233431 2326623 2354157 2367571 2546895 2684565 2938725 2970175 3097575 3115225 3130725 3207789 3226067 3364443 3400449 3658005 3722385 3877705 3923595 4220775 4244825 4474275 4527225 4584411 4610533 4633473 4859751 5346315 5607405 5635305 5667415 6096675 6168825 6203975 6539325 6621927 6700293 6979869 7102713 7640685 7722455 8053695 8099585 8816175 8910525 9345675 9392175 9678201 10201347 10974015 11036545 11167155 11633115 11770785 11837855 12734475 13422825 13831599 13900419 14579253 14735279 16038945 16130335 16822215 17002245 18290025 18611925 19388525 19617975 19865781 20939607 21058921 21308139 22922055 23052665 23167365 24298755 26731575 28037025 28176525 28337075 28695017 29034603 30604041 30778423 33109635 33501465 34899345 35513565 38203425 38612275 40268475 40497925 41494797 41701257 41938871 43737759 44205837 48391005 51006735 54870075 55182725 55835775 58165575 58853925 59189275 59597343 59936929 63176763 63924417 69157995 69502095 72896265 73676395 80194725 80651675 84111075 85011225 86085051 87103809 87600127 92335269 99328905 104698035 105294605 106540695 114610275 115263325 115836825 121493775 124484391 125816613 132617511 143475085 145173015 153020205 153892115 165548175 167507325 174496725 177567825 179810787 189530289 207473985 208506285 209694355 218688795 221029185 241955025 255033675 258255153 262800381 273765973 277005807 297986715 299684645 315883815 319622085 345789975 347510475 364481325 368381975 377449839 397852533 400119499 430425255 435519045 438000635 461676345 496644525 523490175 526473025 532703475 539432361 545205323 568590867 622421955 629083065 663087555 717375425 725865075 765101025 769460575 774765459 779180077 788401143 821297919 831017421 899053935 947651445 1037369925 1042531425 1048471775 1093443975 1105145925 1132349517 1138801651 1200358497 1291275765 1314001905 1368829865 1385029035 1489933575 1498423225 1579419075 1598110425 1618297083 1635615969 1887249195 1989262665 2000597495 2152126275 2177595225 2190003175 2308381725 2337540231 2365203429 2463893757 2697161805 2726026615 2842954335 3112109775 3145415325 3315437775 3416404953 3601075491 3873827295 3895900385 3942005715 4106489595 4155087105 4495269675 4738257225 4906847907 5201553487 5661747585 5694008255 6001792485 6456378825 6570009525 6844149325 6925145175 7012620693 7391681271 8091485415 8178079845 9436245975 9946313325 10002987475 10129341001 10249214859 10803226473 11687701155 11826017145 12319468785 13485809025 13630133075 14214771675 14720543721 14804421463 15604660461 17082024765 18005377455 19369136475 19479501925 19710028575 20532447975 20775435525 21037862079 24534239535 26007767435 28308737925 28470041275 30008962425 30388023003 30747644577 35063103465 36958406355 40457427075 40890399225 44413264389 46813981383 50646705005 51246074295 54016132365 58438505775 59130085725 61597343925 73602718605 74022107315 78023302305 85410123825 90026887275 91164069009 105189310395 122671197675 130038837175 133239793167 140441944149 151940115015 153738222885 175315517325 184792031775 192457479019 222066321945 234069906915 253233525025 256230371475 270080661825 273492207027 368013593025 370110536575 390116511525 399719379501 455820345045 525946551975 577372437057 666198965835 702209720745 759700575075 768691114425 962287395095 1110331609725 1170349534575 1367461035135 1732117311171 1998596897505 2279101725225 2886862185285 3330994829175 3511048603725 4811436975475 5196351933513 6837305175675 8660586555855 9992984487525 14434310926425 25981759667565 43302932779275 129908798337825
• Sum of all divisors σ(n): 280281012256000
• Sum of proper divisors (its aliquot sum) s(n): 150372213918175
• 129908798337825 is an abundant number, because the sum of its proper divisors (150372213918175) is greater than itself. Its abundance is 20463415580350

Bases of 129908798337825

• Binary: 11101100010011010111111110001110011001100100001₂
• Hexadecimal: 0x7626BFC73321
• Base-36: 1A1RA0DUE9

Squares and roots of 129908798337825

• 129908798337825 squared (129908798337825²) is 16876295885577683482825730625
• 129908798337825 cubed (129908798337825³) is 2192379318888977054423625231551141198390625
• The square root of 129908798337825 is 11397754.0918298899
• The cube root of 129908798337825 is 50646.1210322515

Scales and comparisons

• 129,908,798,337,825 seconds is equal to 4,130,697 years, 49 weeks, 3 days, 20 hours, 3 minutes, 45 seconds.
• To count from 1 to 129,908,798,337,825 would take you about ten million, three hundred twenty-six thousand, seven hundred forty-four 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 129908798337825 cubic inches would be around 4220.5 feet tall.

Recreational maths with 129908798337825

• 129908798337825 backwards is 528733897809921
• The number of decimal digits it has is: 15
• The sum of 129908798337825's digits is 81
• More coming soon!