30688870672880

Names of 30688870672880

• Cardinal: 30688870672880 can be written as Thirty trillion, six hundred eighty-eight billion, eight hundred seventy million, six hundred seventy-two thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 3.068887067288 × 10¹³

Factors of 30688870672880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 188

Divisors of 30688870672880

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 34 35 40 49 56 68 70 80 85 98 112 119 136 140 157 170 196 238 245 272 280 289 314 340 343 392 476 490 560 578 595 628 680 686 784 785 833 952 980 1099 1156 1190 1256 1360 1372 1445 1570 1666 1715 1904 1960 2023 2198 2312 2380 2512 2669 2744 2890 3140 3332 3430 3920 4046 4165 4396 4624 4760 5338 5488 5495 5780 5831 6280 6664 6860 7693 8092 8330 8792 9520 10115 10676 10990 11560 11662 12560 13328 13345 13720 14161 15386 16184 16660 17584 18683 20230 21352 21980 23120 23324 24649 26690 27440 28322 29155 30772 32368 33320 37366 38465 40460 42704 43960 45373 46648 49298 53380 53851 56644 58310 61544 66640 70805 74732 76930 80920 87920 90746 93296 93415 98596 99127 106760 107702 113288 116620 123088 123245 130781 141610 149464 153860 161840 172543 181492 186830 197192 198254 213520 215404 226576 226865 233240 246490 261562 269255 283220 298928 307720 317611 345086 362984 373660 394384 396508 419033 430808 453730 466480 492980 495635 523124 538510 566440 615440 635222 653905 690172 725968 747320 793016 838066 861616 862715 907460 915467 985960 991270 1046248 1077020 1132880 1207801 1270444 1307810 1380344 1494640 1586032 1588055 1676132 1725430 1814920 1830934 1971920 1982540 2092496 2095165 2154040 2223277 2415602 2540888 2615620 2760688 2933231 3176110 3352264 3450860 3629840 3661868 3869893 3965080 4190330 4308080 4446554 4577335 4831204 5081776 5231240 5866462 6039005 6352220 6704528 6901720 7123561 7323736 7739786 7930160 8380660 8454607 8893108 9154670 9662408 10462480 11116385 11732924 12078010 12704440 13803440 14247122 14647472 14666155 15479572 15562939 16761320 16909214 17786216 18309340 19324816 19349465 20532617 22232770 23465848 24156020 25408880 27089251 28494244 29332310 30959144 31125878 33522640 33818428 35572432 35617805 36618680 38698930 41065234 42273035 44465540 46931696 48312040 49864927 54178502 56988488 58664620 61918288 62251756 65788181 67636856 71235610 73237360 77397860 77814695 82130468 84546070 88931080 96624080 99729854 102663085 108357004 113976976 117329240 124503512 131576362 135273712 135446255 142471220 143728319 154795720 155629390 164260936 169092140 177862160 189624757 199459708 205326170 216714008 234658480 249007024 249324635 263152724 270892510 284942440 287456638 309591440 311258780 328521872 328940905 338184280 349054489 379249514 398919416 410652340 433428016 460517267 498649270 526305448 541785020 569884880 574913276 622517560 657881810 676368560 698108978 718641595 758499028 797838832 821304680 921034534 948123785 997298540 1052610896 1083570040 1118399077 1149826552 1245035120 1315763620 1327373299 1396217956 1437283190 1516998056 1642609360 1745272445 1842069068 1896247570 1994597080 2167140080 2236798154 2299653104 2302586335 2443381423 2631527240 2654746598 2792435912 2874566380 3033996112 3223620869 3490544890 3684138136 3792495140 3989194160 4473596308 4605172670 4886762846 5263054480 5309493196 5584871824 5591995385 5749132760 6447241738 6636866495 6981089780 7368276272 7584990280 7828793539 8947192616 9210345340 9773525692 10618986392 11183990770 11498265520 12216907115 12894483476 13273732990 13962179560 15169980560 15657587078 16118104345 17894385232 18420690680 19547051384 21237972784 22367981540 22565346083 24433814230 25788966952 26547465980 27924359120 31315174156 32236208690 36841381360 39094102768 39143967695 44735963080 45130692166 48867628460 51577933904 53094931960 54801554773 62630348312 64472417380 78287935390 89471926160 90261384332 97735256920 106189863920 109603109546 112826730415 125260696624 128944834760 156575870780 180522768664 195470513840 219206219092 225653460830 257889669520 274007773865 313151741560 361045537328 383610883411 438412438184 451306921660 548015547730 626303483120 767221766822 876824876368 902613843320 1096031095460 1534443533644 1805227686640 1918054417055 2192062190920 3068887067288 3836108834110 4384124381840 6137774134576 7672217668220 15344435336440 30688870672880
• Sum of all divisors σ(n): 88958063760000
• Sum of proper divisors (its aliquot sum) s(n): 58269193087120
• 30688870672880 is an abundant number, because the sum of its proper divisors (58269193087120) is greater than itself. Its abundance is 27580322414240

Bases of 30688870672880

• Binary: 110111110100101001111001111000010100111110000₂
• Hexadecimal: 0x1BE94F3C29F0
• Base-36: AVM9T8H68

Squares and roots of 30688870672880

• 30688870672880 squared (30688870672880²) is 941806783176754143967494400
• 30688870672880 cubed (30688870672880³) is 28902986567752543210154048260175631872000
• The square root of 30688870672880 is 5539753.6653609429
• The cube root of 30688870672880 is 31308.3588044991

Scales and comparisons

• 30,688,870,672,880 seconds is equal to 975,811 years, 8 weeks, 2 days, 10 hours, 1 minute, 20 seconds.
• To count from 1 to 30,688,870,672,880 would take you about two million, four hundred thirty-nine thousand, five hundred twenty-seven 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 30688870672880 cubic inches would be around 2609 feet tall.

Recreational maths with 30688870672880

• 30688870672880 backwards is 08827607888603
• The number of decimal digits it has is: 14
• The sum of 30688870672880's digits is 71
• More coming soon!