689131250763375616

Names of 689131250763375616

• Cardinal: 689131250763375616 can be written as Six hundred eighty-nine quadrillion, one hundred thirty-one trillion, two hundred fifty billion, seven hundred sixty-three million, three hundred seventy-five thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 6.89131250763375616 × 10¹⁷

Factors of 689131250763375616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 8509

Divisors of 689131250763375616

• Number of divisors d(n): 297
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 392 448 461 512 784 896 922 1024 1568 1792 1844 3136 3227 3584 3688 6272 6454 7168 7376 8039 12544 12908 14752 16078 22589 25088 25816 29504 32156 45178 50176 51632 56273 59008 64312 90356 103264 112546 118016 128624 180712 206528 212521 225092 236032 257248 361424 393911 413056 425042 450184 472064 514496 722848 787822 826112 850084 900368 1028992 1445696 1487647 1575644 1652224 1700168 1800736 2057984 2891392 2975294 3151288 3304448 3400336 3601472 3705979 4115968 5782784 5950588 6302576 6800672 7202944 7411958 8231936 10413529 11565568 11901176 12605152 13601344 14405888 14823916 20827058 23131136 23802352 25210304 25941853 27202688 28811776 29647832 41654116 47604704 50420608 51883706 54405376 57623552 59295664 64625521 83308232 95209408 100841216 103767412 108810752 118591328 129251042 166616464 181592971 190418816 201682432 207534824 217621504 237182656 258502084 333232928 363185942 380837632 403364864 415069648 452378647 474365312 517004168 666465856 726371884 761675264 830139296 904757294 948730624 1034008336 1332931712 1452743768 1523350528 1660278592 1708456319 1809514588 1897461248 2068016672 2665863424 2905487536 3166650529 3320557184 3416912638 3619029176 3794922496 4136033344 5331726848 5810975072 6333301058 6641114368 6833825276 7238058352 8272066688 10663453696 11621950144 11959194233 12666602116 13282228736 13667650552 14476116704 16544133376 23243900288 23918388466 25333204232 26564457472 27335301104 28952233408 29792365181 33088266752 46487800576 47836776932 50666408464 54670602208 57904466816 59584730362 66176533504 83714359631 92975601152 95673553864 101332816928 109341204416 115808933632 119169460724 167428719262 185951202304 191347107728 202665633856 208546556267 218682408832 231617867264 238338921448 334857438524 382694215456 405331267712 417093112534 437364817664 463235734528 476677842896 669714877048 765388430912 810662535424 834186225068 874729635328 953355685792 1339429754096 1459825893869 1530776861824 1621325070848 1668372450136 1749459270656 1906711371584 2678859508192 2919651787738 3061553723648 3242650141696 3336744900272 3813422743168 5357719016384 5839303575476 6123107447296 6673489800544 7626845486336 10715438032768 11678607150952 12246214894592 13346979601088 13734280348441 15253690972672 21430876065536 23357214301904 26693959202176 27468560696882 30507381945344 42861752131072 46714428603808 53387918404352 54937121393764 85723504262144 93428857207616 96139962439087 106775836808704 109874242787528 186857714415232 192279924878174 213551673617408 219748485575056 373715428830464 384559849756348 439496971150112 672979737073609 747430857660928 769119699512696 878993942300224 1345959474147218 1494861715321856 1538239399025392 1757987884600448 2691918948294436 3076478798050784 3515975769200896 5383837896588872 6152957596101568 7031951538401792 10767675793177744 12305915192203136 14063903076803584 21535351586355488 24611830384406272 43070703172710976 49223660768812544 86141406345421952 98447321537625088 172282812690843904 344565625381687808 689131250763375616
• Sum of all divisors σ(n): 1606185579767260377
• Sum of proper divisors (its aliquot sum) s(n): 917054329003884761
• 689131250763375616 is an abundant number, because the sum of its proper divisors (917054329003884761) is greater than itself. Its abundance is 227923078240509145

Bases of 689131250763375616

• Binary: 100110010000010010010011100010101101010111110010010000000000₂
• Hexadecimal: 0x9904938AD5F2400
• Base-36: 58HGN24MW4CG

Squares and roots of 689131250763375616

• 689131250763375616 squared (689131250763375616²) is 474901880778694485529942331103379456
• 689131250763375616 cubed (689131250763375616³) is 327269727090901219960350533628408577188118251905744896
• 689131250763375616 is a perfect square number. Its square root is 830139296
• The cube root of 689131250763375616 is 883284.5789413485

Scales and comparisons

• 689,131,250,763,375,616 seconds is equal to 21,912,242,151 years, 18 weeks, 4 days, 15 hours, 16 seconds.
• To count from 1 to 689,131,250,763,375,616 would take you about sixty-five billion, seven hundred thirty-six million, seven hundred twenty-six thousand, four hundred fifty-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 689131250763375616 cubic inches would be around 73607 feet tall.

Recreational maths with 689131250763375616

• 689131250763375616 backwards is 616573367052131986
• The number of decimal digits it has is: 18
• The sum of 689131250763375616's digits is 79
• More coming soon!