20715059109389120

Names of 20715059109389120

• Cardinal: 20715059109389120 can be written as Twenty quadrillion, seven hundred fifteen trillion, fifty-nine billion, one hundred nine million, three hundred eighty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.071505910938912 × 10¹⁶

Factors of 20715059109389120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7492

Divisors of 20715059109389120

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 140 157 160 196 224 245 280 314 320 392 448 490 560 628 784 785 980 1099 1120 1256 1568 1570 1960 2198 2240 2512 3136 3140 3920 4396 5024 5495 6280 7321 7693 7840 8792 10048 10990 12560 14642 15386 15680 17584 21980 24649 25120 29284 30772 35168 36605 38465 43960 49298 50240 51247 58568 61544 70336 73210 76930 87920 98596 102494 117136 123088 123245 146420 153860 172543 175840 197192 204988 234272 246176 246490 256235 292840 307720 345086 351680 358729 394384 409976 468544 492352 492980 512470 585680 615440 690172 717458 788768 819952 862715 985960 1024940 1149397 1171360 1207801 1230880 1380344 1434916 1577536 1639904 1725430 1793645 1971920 2049880 2298794 2342720 2415602 2461760 2760688 2869832 3279808 3450860 3587290 3943840 4099760 4597588 4831204 5521376 5739664 5746985 6039005 6901720 7174580 7887680 8045779 8199520 9195176 9662408 11042752 11479328 11493970 12078010 13803440 14349160 16091558 16399040 18390352 19324816 22958656 22987940 24156020 27606880 28698320 32183116 36780704 38649632 40228895 45975880 48312040 53597041 55213760 56320453 57396640 64366232 73561408 77299264 80457790 91951760 96624080 107194082 112640906 114793280 128732464 160915580 180455329 183903520 193248160 214388164 225281812 257464928 267985205 281602265 321831160 360910658 367807040 375179287 386496320 428776328 450563624 514929856 535970410 563204530 643662320 721821316 750358574 857552656 901127248 902276645 1071940820 1126409060 1263187303 1287324640 1443642632 1500717148 1715105312 1802254496 1804553290 1875896435 2143881640 2252818120 2526374606 2574649280 2626255009 2887285264 3001434296 3430210624 3604508992 3609106580 3751792870 4287763280 4505636240 5052749212 5252510018 5774570528 6002868592 6315936515 7218213160 7503585740 8414735437 8575526560 8842311121 9011272480 10105498424 10505020036 11549141056 12005737184 12631873030 13131275045 14436426320 15007171480 16829470874 17151053120 17684622242 18022544960 20210996848 21010040072 24011474368 25263746060 26262550090 28872852640 30014342960 33658941748 35369244484 40421993696 42020080144 42073677185 44211555605 50527492120 52525100180 57745705280 58903148059 60028685920 67317883496 70738488968 80843987392 84040160288 84147354370 88423111210 101054984240 105050200360 117806296118 120057371840 134635766992 141476977936 168080320576 168294708740 176846222420 202109968480 210100400720 235612592236 269271533984 282953955872 294515740295 336589417480 353692444840 404219936960 412322036413 420200801440 471225184472 538543067968 565907911744 589031480590 673178834960 707384889680 824644072826 840401602880 942450368944 1178062961180 1321113463609 1346357669920 1414769779360 1649288145652 1884900737888 2061610182065 2356125922360 2642226927218 2692715339840 2829539558720 3298576291304 3769801475776 4123220364130 4712251844720 5284453854436 6597152582608 6605567318045 8246440728260 9247794245263 9424503689440 10568907708872 13194305165216 13211134636090 16492881456520 18495588490526 18849007378880 21137815417744 26388610330432 26422269272180 32985762913040 36991176981052 42275630835488 46238971226315 52844538544360 64734559716841 65971525826080 73982353962104 84551261670976 92477942452630 105689077088720 129469119433682 131943051652160 147964707924208 184955884905260 211378154177440 258938238867364 295929415848416 323672798584205 369911769810520 422756308354880 517876477734728 591858831696832 647345597168410 739823539621040 1035752955469456 1294691194336820 1479647079242080 2071505910938912 2589382388673640 2959294158484160 4143011821877824 5178764777347280 10357529554694560 20715059109389120
• Sum of all divisors σ(n): 57756944946359394
• Sum of proper divisors (its aliquot sum) s(n): 37041885836970274
• 20715059109389120 is an abundant number, because the sum of its proper divisors (37041885836970274) is greater than itself. Its abundance is 16326826727581154

Bases of 20715059109389120

• Binary: 1001001100110000011110010001011101101110110001101000000₂
• Hexadecimal: 0x49983C8BB76340
• Base-36: 5NYVIS2R4U8

Squares and roots of 20715059109389120

• 20715059109389120 squared (20715059109389120²) is 429113673905485161482139574374400
• 20715059109389120 cubed (20715059109389120³) is 8889115119599252712215033716989727847590166528000
• The square root of 20715059109389120 is 143927270.2075222433
• The cube root of 20715059109389120 is 274638.9050582375

Scales and comparisons

• 20,715,059,109,389,120 seconds is equal to 658,674,803 years, 41 weeks, 1 day, 21 hours, 25 minutes, 20 seconds.
• To count from 1 to 20,715,059,109,389,120 would take you about one billion, nine hundred seventy-six million, twenty-four thousand, four hundred eleven 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 20715059109389120 cubic inches would be around 22886.6 feet tall.

Recreational maths with 20715059109389120

• 20715059109389120 backwards is 02198390195051702
• The number of decimal digits it has is: 17
• The sum of 20715059109389120's digits is 62
• More coming soon!