30391402496

Names of 30391402496

• Cardinal: 30391402496 can be written as Thirty billion, three hundred ninety-one million, four hundred two thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 3.0391402496 × 10¹⁰

Factors of 30391402496

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 22

Divisors of 30391402496

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 128 169 182 196 208 224 256 338 343 364 392 416 448 512 637 676 686 728 784 832 896 1024 1183 1274 1352 1372 1456 1568 1664 1792 2048 2366 2548 2704 2744 2912 3136 3328 3584 4096 4459 4732 5096 5408 5488 5824 6272 6656 7168 8192 8281 8918 9464 10192 10816 10976 11648 12544 13312 14336 16384 16562 17836 18928 20384 21632 21952 23296 25088 26624 28672 32768 33124 35672 37856 40768 43264 43904 46592 50176 53248 57344 57967 65536 66248 71344 75712 81536 86528 87808 93184 100352 106496 114688 115934 131072 132496 142688 151424 163072 173056 175616 186368 200704 212992 229376 231868 262144 264992 285376 302848 326144 346112 351232 372736 401408 425984 458752 463736 524288 529984 570752 605696 652288 692224 702464 745472 802816 851968 917504 927472 1059968 1141504 1211392 1304576 1384448 1404928 1490944 1605632 1703936 1835008 1854944 2119936 2283008 2422784 2609152 2768896 2809856 2981888 3211264 3407872 3670016 3709888 4239872 4566016 4845568 5218304 5537792 5619712 5963776 6422528 6815744 7419776 8479744 9132032 9691136 10436608 11075584 11239424 11927552 12845056 14839552 16959488 18264064 19382272 20873216 22151168 22478848 23855104 25690112 29679104 33918976 36528128 38764544 41746432 44302336 44957696 47710208 59358208 67837952 73056256 77529088 83492864 88604672 89915392 118716416 135675904 146112512 155058176 166985728 179830784 237432832 271351808 292225024 310116352 333971456 474865664 542703616 584450048 620232704 949731328 1085407232 1168900096 1899462656 2170814464 2337800192 3798925312 4341628928 7597850624 15195701248 30391402496
• Sum of all divisors σ(n): 76755690000
• Sum of proper divisors (its aliquot sum) s(n): 46364287504
• 30391402496 is an abundant number, because the sum of its proper divisors (46364287504) is greater than itself. Its abundance is 15972885008

Bases of 30391402496

• Binary: 11100010011011110000000000000000000₂
• Hexadecimal: 0x713780000
• Base-36: DYM988W

Squares and roots of 30391402496

• 30391402496 squared (30391402496²) is 923637345673875030016
• 30391402496 cubed (30391402496³) is 28070634332711820389220337319936
• The square root of 30391402496 is 174331.3009645715
• The cube root of 30391402496 is 3120.6872560115

Scales and comparisons

• 30,391,402,496 seconds is equal to 966 years, 18 weeks, 2 days, 8 hours, 14 minutes, 56 seconds.
• To count from 1 to 30,391,402,496 would take you about one thousand, nine hundred thirty-two 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 30391402496 cubic inches would be around 260.1 feet tall.

Recreational maths with 30391402496

• 30391402496 backwards is 69420419303
• The number of decimal digits it has is: 11
• The sum of 30391402496's digits is 41
• More coming soon!