30748123951488

Names of 30748123951488

• Cardinal: 30748123951488 can be written as Thirty trillion, seven hundred forty-eight billion, one hundred twenty-three million, nine hundred fifty-one thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 3.0748123951488 × 10¹³

Factors of 30748123951488

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 20734

Divisors of 30748123951488

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 643 1152 1286 1929 2339 2572 3858 4678 5144 5787 7017 7716 9356 10288 11574 14034 15432 17747 18712 20576 21051 23148 28068 30864 35494 37424 41152 42102 46296 53241 56136 61728 70988 74848 82304 84204 92592 106482 112272 123456 141976 149696 159723 168408 185184 212964 224544 246912 283952 299392 319446 336816 370368 425928 449088 567904 638892 673632 740736 851856 898176 1135808 1277784 1347264 1503977 1703712 2271616 2555568 2694528 3007954 3407424 4511931 5111136 6015908 6814848 9023862 10222272 11411321 12031816 13535793 18047724 20444544 22822642 24063632 27071586 34233963 36095448 41510233 45645284 48127264 54143172 68467926 72190896 83020466 91290568 96254528 102701889 108286344 124530699 136935852 144381792 166040932 182581136 192509056 205403778 216572688 249061398 273871704 288763584 332081864 365162272 373592097 410807556 433145376 498122796 547743408 577527168 664163728 730324544 747184194 821615112 866290752 996245592 1095486816 1328327456 1460649088 1494368388 1643230224 1732581504 1992491184 2190973632 2656654912 2988736776 3286460448 3984982368 4381947264 5313309824 5977473552 6572920896 7969964736 11954947104 13145841792 15939929472 23909894208 26691079819 47819788416 53382159638 80073239457 106764319276 160146478914 213528638552 240219718371 320292957828 427057277104 480439436742 640585915656 854114554208 960878873484 1281171831312 1708229108416 1921757746968 2562343662624 3416458216832 3843515493936 5124687325248 7687030987872 10249374650496 15374061975744 30748123951488
• Sum of all divisors σ(n): 88661418955200
• Sum of proper divisors (its aliquot sum) s(n): 57913295003712
• 30748123951488 is an abundant number, because the sum of its proper divisors (57913295003712) is greater than itself. Its abundance is 27165171052224

Bases of 30748123951488

• Binary: 110111111011100011011000000010111000110000000₂
• Hexadecimal: 0x1BF71B017180
• Base-36: AWDHR3VK0

Squares and roots of 30748123951488

• 30748123951488 squared (30748123951488²) is 945447126536070019377414144
• 30748123951488 cubed (30748123951488³) is 29070725436309240425981304119028741046272
• The square root of 30748123951488 is 5545099.0930269227
• The cube root of 30748123951488 is 31328.4956402561

Scales and comparisons

• 30,748,123,951,488 seconds is equal to 977,695 years, 12 weeks, 6 hours, 4 minutes, 48 seconds.
• To count from 1 to 30,748,123,951,488 would take you about two million, four hundred forty-four thousand, two hundred thirty-eight 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 30748123951488 cubic inches would be around 2610.7 feet tall.

Recreational maths with 30748123951488

• 30748123951488 backwards is 88415932184703
• The number of decimal digits it has is: 14
• The sum of 30748123951488's digits is 63
• More coming soon!