30520831488
30,520,831,488 is an even composite number composed of five prime numbers multiplied together.
30520831488 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 30520831488:
29 × 3 × 73 × 19 × 3049
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 19 × 3049)See below for interesting mathematical facts about the number 30520831488 from the Numbermatics database.
Names of 30520831488
- Cardinal: 30520831488 can be written as Thirty billion, five hundred twenty million, eight hundred thirty-one thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 3.0520831488 × 1010
Factors of 30520831488
Divisors of 30520831488
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 49 56 57 64 76 84 96 98 112 114 128 133 147 152 168 192 196 224 228 256 266 294 304 336 343 384 392 399 448 456 512 532 588 608 672 686 768 784 798 896 912 931 1029 1064 1176 1216 1344 1372 1536 1568 1596 1792 1824 1862 2058 2128 2352 2432 2688 2744 2793 3049 3136 3192 3584 3648 3724 4116 4256 4704 4864 5376 5488 5586 6098 6272 6384 6517 7296 7448 8232 8512 9147 9408 9728 10752 10976 11172 12196 12544 12768 13034 14592 14896 16464 17024 18294 18816 19551 21343 21952 22344 24392 25088 25536 26068 29184 29792 32928 34048 36588 37632 39102 42686 43904 44688 48784 51072 52136 57931 59584 64029 65856 68096 73176 75264 78204 85372 87808 89376 97568 102144 104272 115862 119168 128058 131712 146352 149401 156408 170744 173793 175616 178752 195136 204288 208544 231724 238336 256116 263424 292704 298802 312816 341488 347586 357504 390272 405517 417088 448203 463448 476672 512232 526848 585408 597604 625632 682976 695172 715008 780544 811034 834176 896406 926896 1024464 1045807 1170816 1195208 1216551 1251264 1365952 1390344 1430016 1561088 1622068 1668352 1792812 1853792 2048928 2091614 2341632 2390416 2433102 2502528 2731904 2780688 2838619 3137421 3244136 3336704 3585624 3707584 4097856 4183228 4683264 4780832 4866204 5005056 5463808 5561376 5677238 6274842 6488272 7171248 7415168 8195712 8366456 8515857 9561664 9732408 10010112 10927616 11122752 11354476 12549684 12976544 14342496 14830336 16391424 16732912 17031714 19123328 19464816 19870333 22245504 22708952 25099368 25953088 28684992 29660672 32782848 33465824 34063428 38246656 38929632 39740666 44491008 45417904 50198736 51906176 57369984 59610999 66931648 68126856 76493312 77859264 79481332 88982016 90835808 100397472 103812352 114739968 119221998 133863296 136253712 155718528 158962664 181671616 200794944 207624704 229479936 238443996 267726592 272507424 311437056 317925328 363343232 401589888 476887992 535453184 545014848 622874112 635850656 726686464 803179776 953775984 1090029696 1271701312 1453372928 1606359552 1907551968 2180059392 2543402624 3815103936 4360118784 5086805248 7630207872 10173610496 15260415744 30520831488
- Sum of all divisors σ(n): 99844800000
- Sum of proper divisors (its aliquot sum) s(n): 69323968512
- 30520831488 is an abundant number, because the sum of its proper divisors (69323968512) is greater than itself. Its abundance is 38803137024
Bases of 30520831488
- Binary: 111000110110010111011101110000000002
- Hexadecimal: 0x71B2EEE00
- Base-36: E0RBCAO
Squares and roots of 30520831488
- 30520831488 squared (305208314882) is 931521154718892294144
- 30520831488 cubed (305208314883) is 28430800190682487719590753206272
-
The
square root of 30520831488 is 174702.1221622681 -
The
cube root of 30520831488 is 3125.1110441779
Scales and comparisons
How big is 30520831488?- 30,520,831,488 seconds is equal to 970 years, 24 weeks, 2 days, 8 hours, 44 minutes, 48 seconds.
-
To count from 1 to 30,520,831,488 would take you about one thousand, nine hundred forty 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 30520831488 cubic inches would be around 260.4 feet tall.
Recreational maths with 30520831488
- 30520831488 backwards is 88413802503
- 30520831488 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 30520831488's digits is 42
- More coming soon!
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