689404732416

Names of 689404732416

• Cardinal: 689404732416 can be written as Six hundred eighty-nine billion, four hundred four million, seven hundred thirty-two thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 6.89404732416 × 10¹¹

Factors of 689404732416

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 36

Divisors of 689404732416

• Number of divisors d(n): 385
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 81 93 96 108 124 128 144 162 186 192 216 243 248 256 279 288 324 372 384 432 486 496 512 558 576 648 729 744 768 837 864 961 972 992 1024 1116 1152 1296 1458 1488 1536 1674 1728 1922 1944 1984 2232 2304 2511 2592 2883 2916 2976 3072 3348 3456 3844 3888 3968 4464 4608 5022 5184 5766 5832 5952 6696 6912 7533 7688 7776 7936 8649 8928 9216 10044 10368 11532 11664 11904 13392 13824 15066 15376 15552 15872 17298 17856 20088 20736 22599 23064 23328 23808 25947 26784 27648 29791 30132 30752 31104 31744 34596 35712 40176 41472 45198 46128 46656 47616 51894 53568 59582 60264 61504 62208 69192 71424 77841 80352 82944 89373 90396 92256 93312 95232 103788 107136 119164 120528 123008 124416 138384 142848 155682 160704 178746 180792 184512 186624 207576 214272 233523 238328 241056 246016 248832 268119 276768 285696 311364 321408 357492 361584 369024 373248 415152 428544 467046 476656 482112 492032 536238 553536 622728 642816 700569 714984 723168 738048 746496 804357 830304 857088 923521 934092 953312 964224 984064 1072476 1107072 1245456 1285632 1401138 1429968 1446336 1476096 1608714 1660608 1847042 1868184 1906624 1928448 2144952 2214144 2413071 2490912 2571264 2770563 2802276 2859936 2892672 2952192 3217428 3321216 3694084 3736368 3813248 3856896 4289904 4428288 4826142 4981824 5541126 5604552 5719872 5785344 6434856 6642432 7239213 7388168 7472736 7626496 7713792 8311689 8579808 8856576 9652284 9963648 11082252 11209104 11439744 11570688 12869712 13284864 14478426 14776336 14945472 15252992 16623378 17159616 19304568 19927296 21717639 22164504 22418208 22879488 23141376 24935067 25739424 26569728 28956852 29552672 29890944 30505984 33246756 34319232 38609136 39854592 43435278 44329008 44836416 45758976 49870134 51478848 57913704 59105344 59781888 66493512 68638464 74805201 77218272 79709184 86870556 88658016 89672832 91517952 99740268 102957696 115827408 118210688 119563776 132987024 137276928 149610402 154436544 173741112 177316032 179345664 199480536 205915392 224415603 231654816 236421376 239127552 265974048 274553856 299220804 308873088 347482224 354632064 358691328 398961072 411830784 448831206 463309632 472842752 531948096 598441608 617746176 673246809 694964448 709264128 717382656 797922144 823661568 897662412 926619264 945685504 1063896192 1196883216 1235492352 1346493618 1389928896 1418528256 1595844288 1795324824 1853238528 2127792384 2393766432 2470984704 2692987236 2779857792 2837056512 3191688576 3590649648 3706477056 4255584768 4787532864 5385974472 5559715584 6383377152 7181299296 7412954112 8511169536 9575065728 10771948944 11119431168 12766754304 14362598592 19150131456 21543897888 22238862336 25533508608 28725197184 38300262912 43087795776 57450394368 76600525824 86175591552 114900788736 172351183104 229801577472 344702366208 689404732416
• Sum of all divisors σ(n): 2135134332155
• Sum of proper divisors (its aliquot sum) s(n): 1445729599739
• 689404732416 is an abundant number, because the sum of its proper divisors (1445729599739) is greater than itself. Its abundance is 756324867323

Bases of 689404732416

• Binary: 1010000010000011101110010110010000000000₂
• Hexadecimal: 0xA083B96400
• Base-36: 8SPHS000

Squares and roots of 689404732416

• 689404732416 squared (689404732416²) is 475278885077576561197056
• 689404732416 cubed (689404732416³) is 327659512589881484573809840326967296
• 689404732416 is a perfect square number. Its square root is 830304
• The cube root of 689404732416 is 8834.0140728067

Scales and comparisons

• 689,404,732,416 seconds is equal to 21,920 years, 48 weeks, 5 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 689,404,732,416 would take you about forty-three thousand, eight hundred forty-one 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 689404732416 cubic inches would be around 736.2 feet tall.

Recreational maths with 689404732416

• 689404732416 backwards is 614237404986
• 689404732416 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 689404732416's digits is 54
• More coming soon!