1648897639085376

Names of 1648897639085376

• Cardinal: 1648897639085376 can be written as One quadrillion, six hundred forty-eight trillion, eight hundred ninety-seven billion, six hundred thirty-nine million, eighty-five thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.648897639085376 × 10¹⁵

Factors of 1648897639085376

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 90974342

Divisors of 1648897639085376

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 96 102 108 136 144 153 192 204 216 272 288 306 408 432 459 544 576 612 617 816 864 918 1088 1224 1234 1632 1728 1836 1851 2448 2468 3264 3672 3702 4896 4936 5553 7344 7404 9792 9872 10489 11106 14688 14808 16659 19744 20978 22212 29376 29616 31467 33318 39488 41956 44424 59232 62934 66636 83912 88848 94401 118464 125868 133272 167824 177696 188802 251736 266544 283203 335648 355392 377604 503472 533088 566406 671296 755208 1006944 1066176 1132812 1510416 2013888 2265624 3020832 4531248 6041664 9062496 18124992 90973703 181947406 272921109 363894812 545842218 727789624 818763327 1091684436 1455579248 1546552951 1637526654 2183368872 2456289981 2911158496 3093105902 3275053308 4366737744 4639658853 4912579962 5822316992 6186211804 6550106616 8733475488 9279317706 9825159924 12372423608 13100213232 13918976559 17466950976 18558635412 19650319848 24744847216 26200426464 27837953118 37117270824 39300639696 41756929677 49489694432 52400852928 55675906236 56130774751 74234541648 78601279392 83513859354 98979388864 111351812472 112261549502 148469083296 157202558784 167027718708 168392324253 222703624944 224523099004 296938166592 334055437416 336784648506 445407249888 449046198008 505176972759 668110874832 673569297012 890814499776 898092396016 954223170767 1010353945518 1336221749664 1347138594024 1515530918277 1796184792032 1908446341534 2020707891036 2672443499328 2694277188048 2862669512301 3031061836554 3592369584064 3816892683068 4041415782072 5388554376096 5725339024602 6062123673108 7633785366136 8082831564144 8588008536903 10777108752192 11450678049204 12124247346216 15267570732272 16165663128288 17176017073806 22901356098408 24248494692432 25764025610709 30535141464544 32331326256576 34352034147612 45802712196816 48496989384864 51528051221418 61070282929088 68704068295224 91605424393632 96993978769728 103056102442836 137408136590448 183210848787264 206112204885672 274816273180896 412224409771344 549632546361792 824448819542688 1648897639085376
• Sum of all divisors σ(n): 5140916735143680
• Sum of proper divisors (its aliquot sum) s(n): 3492019096058304
• 1648897639085376 is an abundant number, because the sum of its proper divisors (3492019096058304) is greater than itself. Its abundance is 1843121456972928

Bases of 1648897639085376

• Binary: 101110110111010100111100110000011000111010101000000₂
• Hexadecimal: 0x5DBA9E60C7540
• Base-36: G8HH491AO0

Squares and roots of 1648897639085376

• 1648897639085376 squared (1648897639085376²) is 2718863424181326890661817061376
• 1648897639085376 cubed (1648897639085376³) is 4483127481128171101602386264569947784696037376
• The square root of 1648897639085376 is 40606620.6311898849
• The cube root of 1648897639085376 is 118140.2535853751

Scales and comparisons

• 1,648,897,639,085,376 seconds is equal to 52,429,844 years, 28 weeks, 3 days, 8 hours, 9 minutes, 36 seconds.
• To count from 1 to 1,648,897,639,085,376 would take you about one hundred fifty-seven million, two hundred eighty-nine thousand, five hundred thirty-three 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 1648897639085376 cubic inches would be around 9845 feet tall.

Recreational maths with 1648897639085376

• 1648897639085376 backwards is 6735809367988461
• The number of decimal digits it has is: 16
• The sum of 1648897639085376's digits is 90
• More coming soon!