128990150716160

Names of 128990150716160

• Cardinal: 128990150716160 can be written as One hundred twenty-eight trillion, nine hundred ninety billion, one hundred fifty million, seven hundred sixteen thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.2899015071616 × 10¹⁴

Factors of 128990150716160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1808

Divisors of 128990150716160

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 127 128 136 160 170 254 256 272 289 320 340 508 544 578 635 640 680 1016 1088 1156 1270 1280 1360 1445 1657 2032 2159 2176 2312 2540 2720 2890 3314 4064 4318 4352 4624 5080 5440 5780 6628 8128 8285 8636 9248 10160 10795 10880 11560 13256 16256 16570 17272 18496 20320 21590 21760 23120 26512 28169 32512 33140 34544 36703 36992 40640 43180 46240 53024 56338 66280 69088 73406 73984 81280 86360 92480 106048 112676 132560 138176 140845 146812 162560 172720 183515 184960 210439 212096 225352 265120 276352 281690 293624 345440 367030 369920 420878 424192 450704 478873 530240 552704 563380 587248 690880 734060 841756 901408 957746 1052195 1060480 1126760 1174496 1381760 1468120 1683512 1802816 1915492 2104390 2120960 2253520 2348992 2394365 2745649 2763520 2936240 3367024 3577463 3605632 3830984 4208780 4507040 4697984 4788730 5491298 5872480 6734048 7154926 7211264 7661968 8417560 9014080 9395968 9577460 10982596 11744960 13468096 13728245 14309852 15323936 16835120 17887315 18028160 19154920 21965192 23489920 26936192 27456490 28619704 30647872 33670240 35774630 36056320 38309840 43930384 46676033 46979840 53872384 54912980 57239408 60816871 61295744 67340480 71549260 76619680 87860768 93352066 109825960 114478816 121633742 122591488 134680960 143098520 153239360 175721536 186704132 219651920 228957632 233380165 243267484 269361920 286197040 304084355 306478720 348697423 351443072 373408264 439303840 457915264 466760330 486534968 572394080 608168710 612957440 697394846 702886144 746816528 793492561 878607680 915830528 933520660 973069936 1144788160 1216337420 1394789692 1493633056 1586985122 1743487115 1757215360 1867041320 1946139872 2289576320 2432674840 2789579384 2987266112 3173970244 3486974230 3514430720 3734082640 3892279744 3967462805 4579152640 4865349680 5579158768 5927856191 5974532224 6347940488 6973948460 7468165280 7784559488 7934925610 9730699360 11158317536 11855712382 11949064448 12695880976 13947896920 14936330560 15569118976 15869851220 19461398720 22316635072 23711424764 25391761952 27895793840 29639280955 29872661120 31739702440 38922797440 44633270144 47422849528 50783523904 55791587680 59278561910 59745322240 63479404880 77845594880 89266540288 94845699056 100773555247 101567047808 111583175360 118557123820 126958809760 189691398112 201547110494 203134095616 223166350720 237114247640 253917619520 379382796224 403094220988 446332701440 474228495280 503867776235 507835239040 758765592448 806188441976 948456990560 1007735552470 1015670478080 1517531184896 1612376883952 1896913981120 2015471104940 3224753767904 3793827962240 4030942209880 6449507535808 7587655924480 8061884419760 12899015071616 16123768839520 25798030143232 32247537679040 64495075358080 128990150716160
• Sum of all divisors σ(n): 330999767223552
• Sum of proper divisors (its aliquot sum) s(n): 202009616507392
• 128990150716160 is an abundant number, because the sum of its proper divisors (202009616507392) is greater than itself. Its abundance is 73019465791232

Bases of 128990150716160

• Binary: 11101010101000011011100000111001110101100000000₂
• Hexadecimal: 0x7550DC1CEB00
• Base-36: 19Q199B4ZK

Squares and roots of 128990150716160

• 128990150716160 squared (128990150716160²) is 16638458981777672160885145600
• 128990150716160 cubed (128990150716160³) is 2146197331744147983073296758455345872896000
• The square root of 128990150716160 is 11357383.0927797799
• The cube root of 128990150716160 is 50526.4574908105

Scales and comparisons

• 128,990,150,716,160 seconds is equal to 4,101,487 years, 41 weeks, 4 days, 5 hours, 9 minutes, 20 seconds.
• To count from 1 to 128,990,150,716,160 would take you about ten million, two hundred fifty-three thousand, seven hundred nineteen 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 128990150716160 cubic inches would be around 4210.5 feet tall.

Recreational maths with 128990150716160

• 128990150716160 backwards is 061617051099821
• The number of decimal digits it has is: 15
• The sum of 128990150716160's digits is 56
• More coming soon!