1028914999104320

Names of 1028914999104320

• Cardinal: 1028914999104320 can be written as One quadrillion, twenty-eight trillion, nine hundred fourteen billion, nine hundred ninety-nine million, one hundred four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.02891499910432 × 10¹⁵

Factors of 1028914999104320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 525599

Divisors of 1028914999104320

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 62 64 80 124 155 160 181 248 310 320 362 496 620 724 905 992 1093 1240 1448 1810 1984 2186 2480 2896 3620 4372 4960 5465 5611 5792 7240 8744 9920 10930 11222 11584 14480 17488 21860 22444 28055 28960 33883 34976 43720 44888 56110 57920 67766 69952 87440 89776 112220 135532 169415 174880 179552 197833 224440 271064 338830 349760 359104 395666 448880 524287 542128 677660 791332 897760 989165 1048574 1084256 1355320 1582664 1795520 1978330 2097148 2168512 2621435 2710640 3165328 3956660 4194296 5242870 5421280 6132823 6330656 7913320 8388592 10485740 10842560 12265646 12661312 15826640 16252897 16777184 20971480 24531292 30664115 31653280 32505794 33554368 41942960 49062584 61328230 63306560 65011588 81264485 83885920 94895947 98125168 122656460 130023176 162528970 167771840 189791894 196250336 245312920 260046352 325057940 379583788 392500672 474479735 490625840 520092704 573045691 650115880 759167576 948959470 981251680 1040185408 1146091382 1300231760 1518335152 1897918940 1962503360 2292182764 2600463520 2865228455 2941774357 3036670304 3795837880 4584365528 5200927040 5730456910 5883548714 6073340608 7591675760 9168731056 11460913820 11767097428 14708871785 15183351520 17764416421 18337462112 22921827640 23534194856 29417743570 30366703040 35528832842 36674924224 45843655280 47068389712 58835487140 71057665684 88822082105 91687310560 94136779424 103721270071 117670974280 142115331368 177644164210 183374621120 188273558848 207442540142 235341948560 284230662736 355288328420 414885080284 470683897120 518606350355 568461325472 710576656840 829770160568 941367794240 1037212700710 1136922650944 1421153313680 1659540321136 2074425401420 2842306627360 3215359372201 3319080642272 4148850802840 5684613254720 6430718744402 6638161284544 8297701605680 12861437488804 16076796861005 16595403211360 25722874977608 32153593722010 33190806422720 51445749955216 64307187444020 102891499910432 128614374888040 205782999820864 257228749776080 514457499552160 1028914999104320
• Sum of all divisors σ(n): 2545444177575936
• Sum of proper divisors (its aliquot sum) s(n): 1516529178471616
• 1028914999104320 is an abundant number, because the sum of its proper divisors (1516529178471616) is greater than itself. Its abundance is 487614179367296

Bases of 1028914999104320

• Binary: 11101001111100101011110001000001101001001101000000₂
• Hexadecimal: 0x3A7CAF1069340
• Base-36: A4PX0WO2M8

Squares and roots of 1028914999104320

• 1028914999104320 squared (1028914999104320²) is 1058666075381842826402242662400
• 1028914999104320 cubed (1028914999104320³) is 1089277404003282781329654526231335292141568000
• The square root of 1028914999104320 is 32076704.9290340919
• The cube root of 1028914999104320 is 100954.6899695679

Scales and comparisons

• 1,028,914,999,104,320 seconds is equal to 32,716,314 years, 17 weeks, 13 hours, 25 minutes, 20 seconds.
• To count from 1 to 1,028,914,999,104,320 would take you about ninety-eight million, one hundred forty-eight thousand, nine 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 1028914999104320 cubic inches would be around 8412.9 feet tall.

Recreational maths with 1028914999104320

• 1028914999104320 backwards is 0234019994198201
• 1028914999104320 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1028914999104320's digits is 62
• More coming soon!