30188961792

Names of 30188961792

• Cardinal: 30188961792 can be written as Thirty billion, one hundred eighty-eight million, nine hundred sixty-one thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 3.0188961792 × 10¹⁰

Factors of 30188961792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 63

Divisors of 30188961792

• Number of divisors d(n): 510
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 47 48 54 64 66 72 81 88 94 96 99 108 121 128 132 141 144 162 176 188 192 198 216 242 256 264 282 288 297 324 352 363 376 384 396 423 432 484 512 517 528 564 576 594 648 704 726 752 768 792 846 864 891 968 1024 1034 1056 1089 1128 1152 1188 1269 1296 1408 1452 1504 1536 1551 1584 1692 1728 1782 1936 2048 2068 2112 2178 2256 2304 2376 2538 2592 2816 2904 3008 3072 3102 3168 3267 3384 3456 3564 3807 3872 4096 4136 4224 4356 4512 4608 4653 4752 5076 5184 5632 5687 5808 6016 6144 6204 6336 6534 6768 6912 7128 7614 7744 8192 8272 8448 8712 9024 9216 9306 9504 9801 10152 10368 11264 11374 11616 12032 12288 12408 12672 13068 13536 13824 13959 14256 15228 15488 16384 16544 16896 17061 17424 18048 18432 18612 19008 19602 20304 20736 22528 22748 23232 24064 24576 24816 25344 26136 27072 27648 27918 28512 30456 30976 32768 33088 33792 34122 34848 36096 36864 37224 38016 39204 40608 41472 41877 45056 45496 46464 48128 49152 49632 50688 51183 52272 54144 55296 55836 57024 60912 61952 65536 66176 67584 68244 69696 72192 73728 74448 76032 78408 81216 82944 83754 90112 90992 92928 96256 98304 99264 101376 102366 104544 108288 110592 111672 114048 121824 123904 132352 135168 136488 139392 144384 147456 148896 152064 153549 156816 162432 165888 167508 180224 181984 185856 192512 196608 198528 202752 204732 209088 216576 221184 223344 228096 243648 247808 264704 270336 272976 278784 288768 294912 297792 304128 307098 313632 324864 331776 335016 360448 363968 371712 385024 397056 405504 409464 418176 433152 442368 446688 456192 460647 487296 495616 529408 540672 545952 557568 577536 589824 595584 608256 614196 627264 649728 663552 670032 720896 727936 743424 770048 794112 811008 818928 836352 866304 884736 893376 912384 921294 974592 991232 1058816 1081344 1091904 1115136 1155072 1191168 1216512 1228392 1254528 1299456 1327104 1340064 1455872 1486848 1540096 1588224 1622016 1637856 1672704 1732608 1769472 1786752 1824768 1842588 1949184 1982464 2117632 2162688 2183808 2230272 2310144 2382336 2433024 2456784 2509056 2598912 2654208 2680128 2911744 2973696 3080192 3176448 3244032 3275712 3345408 3465216 3573504 3649536 3685176 3898368 3964928 4235264 4367616 4460544 4620288 4764672 4866048 4913568 5018112 5197824 5308416 5360256 5823488 5947392 6352896 6488064 6551424 6690816 6930432 7147008 7299072 7370352 7796736 7929856 8470528 8735232 8921088 9240576 9529344 9732096 9827136 10036224 10395648 10720512 11646976 11894784 12705792 13102848 13381632 13860864 14294016 14598144 14740704 15593472 16941056 17470464 17842176 19058688 19464192 19654272 20072448 20791296 21441024 23293952 23789568 25411584 26205696 26763264 27721728 28588032 29196288 29481408 31186944 33882112 34940928 35684352 38117376 39308544 40144896 41582592 42882048 46587904 50823168 52411392 53526528 57176064 58392576 58962816 62373888 69881856 71368704 76234752 78617088 80289792 83165184 85764096 93175808 101646336 104822784 107053056 114352128 117925632 124747776 139763712 152469504 157234176 160579584 171528192 186351616 209645568 214106112 228704256 235851264 249495552 279527424 304939008 314468352 321159168 343056384 372703232 419291136 457408512 471702528 559054848 628936704 642318336 686112768 838582272 914817024 943405056 1118109696 1257873408 1372225536 1677164544 1886810112 2515746816 2744451072 3354329088 3773620224 5031493632 7547240448 10062987264 15094480896 30188961792
• Sum of all divisors σ(n): 101247628944
• Sum of proper divisors (its aliquot sum) s(n): 71058667152
• 30188961792 is an abundant number, because the sum of its proper divisors (71058667152) is greater than itself. Its abundance is 40869705360

Bases of 30188961792

• Binary: 11100000111011001110000000000000000₂
• Hexadecimal: 0x707670000
• Base-36: DV9Q800

Squares and roots of 30188961792

• 30188961792 squared (30188961792²) is 911373414078835851264
• 30188961792 cubed (30188961792³) is 27513417175870570389648690905088
• The square root of 30188961792 is 173749.7101925641
• The cube root of 30188961792 is 3113.7427254677

Scales and comparisons

• 30,188,961,792 seconds is equal to 959 years, 47 weeks, 4 days, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 30,188,961,792 would take you about one thousand, nine hundred nineteen 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 30188961792 cubic inches would be around 259.5 feet tall.

Recreational maths with 30188961792

• 30188961792 backwards is 29716988103
• 30188961792 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30188961792's digits is 54
• More coming soon!