489904472948
489,904,472,948 is an even composite number composed of six prime numbers multiplied together.
489904472948 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 489904472948:
22 × 11 × 232 × 61 × 389 × 887
(2 × 2 × 11 × 23 × 23 × 61 × 389 × 887)See below for interesting mathematical facts about the number 489904472948 from the Numbermatics database.
Names of 489904472948
- Cardinal: 489904472948 can be written as Four hundred eighty-nine billion, nine hundred four million, four hundred seventy-two thousand, nine hundred forty-eight.
Scientific notation
- Scientific notation: 4.89904472948 × 1011
Factors of 489904472948
Divisors of 489904472948
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 11 22 23 44 46 61 92 122 244 253 389 506 529 671 778 887 1012 1058 1342 1403 1556 1774 2116 2684 2806 3548 4279 5612 5819 8558 8947 9757 11638 15433 17116 17894 19514 20401 23276 23729 30866 32269 35788 39028 40802 47458 54107 61732 64538 81604 94916 98417 108214 129076 196834 205781 216428 224411 261019 345043 354959 393668 411562 448822 469223 522038 545767 595177 690086 709918 823124 897644 938446 1044076 1091534 1190354 1244461 1380172 1419836 1876892 2183068 2263591 2380708 2488922 3795473 4527182 4977844 5161453 6003437 7590946 7935989 9054364 10322906 12006874 12552641 13689071 15181892 15871978 20645812 21047623 24013748 25105282 27378142 28622603 31743956 42095246 50210564 54756284 57245206 84190492 87295879 114490412 138079051 174591758 182527747 231523853 276158102 314848633 349183516 365055494 463047706 484095329 552316204 629697266 730110988 926095412 968190658 1259394532 1936381316 2007805217 4015610434 5325048619 8031220868 10650097238 11134192567 21300194476 22268385134 44536770268 122476118237 244952236474 489904472948
- Sum of all divisors σ(n): 997409911680
- Sum of proper divisors (its aliquot sum) s(n): 507505438732
- 489904472948 is an abundant number, because the sum of its proper divisors (507505438732) is greater than itself. Its abundance is 17600965784
Bases of 489904472948
- Binary: 1110010000100001001010100000011011101002
- Hexadecimal: 0x7210950374
- Base-36: 6924H2LW
Squares and roots of 489904472948
- 489904472948 squared (4899044729482) is 240006392614457663810704
- 489904472948 cubed (4899044729483) is 117580205277936641554042316360835392
-
The
square root of 489904472948 is 699931.7630655149 -
The
cube root of 489904472948 is 7883.2228100953
Scales and comparisons
How big is 489904472948?- 489,904,472,948 seconds is equal to 15,577 years, 23 weeks, 1 day, 15 hours, 49 minutes, 8 seconds.
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To count from 1 to 489,904,472,948 would take you about thirty-one thousand, one 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 489904472948 cubic inches would be around 656.9 feet tall.
Recreational maths with 489904472948
- 489904472948 backwards is 849274409984
- The number of decimal digits it has is: 12
- The sum of 489904472948's digits is 68
- More coming soon!
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