27930935808

Names of 27930935808

• Cardinal: 27930935808 can be written as Twenty-seven billion, nine hundred thirty million, nine hundred thirty-five thousand, eight hundred eight.

Scientific notation

• Scientific notation: 2.7930935808 × 10¹⁰

Factors of 27930935808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 424

Divisors of 27930935808

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 108 128 136 144 153 162 173 192 204 216 229 256 272 288 306 324 346 384 408 432 458 459 512 519 544 576 612 648 687 692 768 816 864 916 918 1038 1088 1152 1224 1296 1374 1377 1384 1536 1557 1632 1728 1832 1836 2061 2076 2176 2304 2448 2592 2748 2754 2768 2941 3114 3264 3456 3664 3672 3893 4122 4152 4352 4608 4671 4896 5184 5496 5508 5536 5882 6183 6228 6528 6912 7328 7344 7786 8244 8304 8704 8823 9342 9792 10368 10992 11016 11072 11679 11764 12366 12456 13056 13824 14013 14656 14688 15572 16488 16608 17646 18549 18684 19584 20736 21984 22032 22144 23358 23528 24732 24912 26112 26469 28026 29312 29376 31144 32976 33216 35037 35292 37098 37368 39168 39617 41472 43968 44064 44288 46716 47056 49464 49824 52938 56052 58624 58752 62288 65952 66432 70074 70584 74196 74736 78336 79234 79407 87936 88128 88576 93432 94112 98928 99648 105111 105876 112104 117248 117504 118851 124576 131904 132864 140148 141168 148392 149472 158468 158814 175872 176256 186864 188224 197856 199296 210222 211752 224208 235008 237702 238221 249152 263808 265728 280296 282336 296784 298944 315333 316936 317628 351744 352512 356553 373728 376448 395712 398592 420444 423504 448416 475404 476442 498304 527616 560592 564672 593568 597888 630666 633872 635256 673489 705024 713106 747456 752896 791424 797184 840888 847008 896832 950808 952884 996608 1055232 1069659 1121184 1129344 1187136 1195776 1261332 1267744 1270512 1346978 1426212 1494912 1505792 1582848 1681776 1694016 1793664 1901616 1905768 1993216 2020467 2139318 2242368 2258688 2374272 2391552 2522664 2535488 2541024 2693956 2852424 2989824 3165696 3208977 3363552 3388032 3587328 3803232 3811536 4040934 4278636 4484736 4517376 4748544 5045328 5070976 5082048 5387912 5704848 5979648 6061401 6417954 6727104 6776064 7174656 7606464 7623072 8081868 8557272 8969472 9497088 10090656 10141952 10164096 10775824 11409696 12122802 12835908 13454208 13552128 15212928 15246144 16163736 17114544 17938944 18184203 20181312 20283904 20328192 21551648 22819392 24245604 25671816 26908416 30425856 30492288 32327472 34229088 36368406 40362624 40656384 43103296 45638784 48491208 51343632 53816832 54552609 60851712 60984576 64654944 68458176 72736812 80725248 86206592 91277568 96982416 102687264 109105218 121969152 129309888 136916352 145473624 161450496 172413184 182555136 193964832 205374528 218210436 258619776 273832704 290947248 344826368 387929664 410749056 436420872 517239552 547665408 581894496 775859328 821498112 872841744 1034479104 1163788992 1551718656 1642996224 1745683488 2327577984 3103437312 3491366976 4655155968 6982733952 9310311936 13965467904 27930935808
• Sum of all divisors σ(n): 89168321880
• Sum of proper divisors (its aliquot sum) s(n): 61237386072
• 27930935808 is an abundant number, because the sum of its proper divisors (61237386072) is greater than itself. Its abundance is 33306450264

Bases of 27930935808

• Binary: 11010000000110100000100001000000000₂
• Hexadecimal: 0x680D04200
• Base-36: CTXCW00

Squares and roots of 27930935808

• 27930935808 squared (27930935808²) is 780137175110616612864
• 27930935808 cubed (27930935808³) is 21789961359449087913202771034112
• The square root of 27930935808 is 167125.5091480651
• The cube root of 27930935808 is 3034.0902548475

Scales and comparisons

• 27,930,935,808 seconds is equal to 888 years, 6 weeks, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 27,930,935,808 would take you about one thousand, seven hundred seventy-six 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 27930935808 cubic inches would be around 252.8 feet tall.

Recreational maths with 27930935808

• 27930935808 backwards is 80853903972
• 27930935808 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27930935808's digits is 54
• More coming soon!