28713721368384

Names of 28713721368384

• Cardinal: 28713721368384 can be written as Twenty-eight trillion, seven hundred thirteen billion, seven hundred twenty-one million, three hundred sixty-eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 2.8713721368384 × 10¹³

Factors of 28713721368384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 812

Divisors of 28713721368384

• Number of divisors d(n): 630
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 61 64 72 78 81 96 104 108 117 122 144 156 162 169 183 192 208 216 234 244 288 312 324 338 351 366 416 432 468 488 507 549 576 624 648 676 702 732 733 793 832 864 936 976 1014 1053 1098 1248 1296 1352 1404 1464 1466 1521 1586 1647 1728 1872 1952 2028 2106 2196 2199 2379 2496 2592 2704 2808 2928 2932 3042 3172 3294 3744 3904 4056 4212 4392 4398 4563 4758 4941 5184 5408 5616 5856 5864 6084 6344 6588 6597 7137 7488 8112 8424 8784 8796 9126 9516 9529 9882 10309 10816 11232 11712 11728 12168 12688 13176 13194 13689 14274 16224 16848 17568 17592 18252 19032 19058 19764 19791 20618 21411 22464 23456 24336 25376 26352 26388 27378 28548 28587 30927 32448 33696 35136 35184 36504 38064 38116 39528 39582 41236 42822 44713 46912 48672 50752 52704 52776 54756 57096 57174 59373 61854 64233 67392 70368 73008 76128 76232 79056 79164 82472 85644 85761 89426 92781 97344 105408 105552 109512 114192 114348 118746 123708 123877 128466 134139 140736 146016 152256 152464 158112 158328 164944 171288 171522 178852 185562 211104 219024 228384 228696 237492 247416 247754 256932 257283 268278 278343 292032 304928 316224 316656 329888 342576 343044 357704 371124 371631 402417 422208 438048 456768 457392 474984 494832 495508 513864 514566 536556 537289 556686 581269 609856 633312 659776 685152 686088 715408 742248 743262 771849 804834 835029 876096 914784 949968 989664 991016 1027728 1029132 1073112 1074578 1113372 1114893 1162538 1207251 1266624 1370304 1372176 1430816 1484496 1486524 1543698 1609668 1611867 1670058 1743807 1829568 1899936 1979328 1982032 2055456 2058264 2146224 2149156 2226744 2229786 2325076 2414502 2744352 2861632 2968992 2973048 3087396 3219336 3223734 3340116 3344679 3487614 3621753 3799872 3964064 4110912 4116528 4292448 4298312 4453488 4459572 4650152 4829004 4835601 5231421 5488704 5937984 5946096 6174792 6438672 6447468 6680232 6689358 6975228 6984757 7243506 7556497 7928128 8233056 8584896 8596624 8906976 8919144 9300304 9658008 9671202 10034037 10462842 11892192 12349584 12877344 12894936 13360464 13378716 13950456 13969514 14487012 14506803 15112994 15694263 16466112 17193248 17813952 17838288 18600608 19316016 19342404 20068074 20925684 20954271 22669491 23784384 24699168 25754688 25789872 26720928 26757432 27900912 27939028 28974024 29013606 30225988 31388526 32774629 34386496 35676576 37201216 38632032 38684808 40136148 41851368 41908542 43520409 45338982 47082789 49398336 51579744 53441856 53514864 55801824 55878056 57948048 58027212 60451976 62777052 62862813 65549258 68008473 71353152 77264064 77369616 80272296 83702736 83817084 87040818 90677964 90801841 94165578 98323887 103159488 107029728 111603648 111756112 115896096 116054424 120903952 125554104 125725626 131098516 136016946 154739232 160544592 167405472 167634168 174081636 181355928 181603682 188331156 188588439 196647774 204025419 214059456 223512224 231792192 232108848 241807904 251108208 251451252 262197032 272033892 272405523 294971661 309478464 321089184 334810944 335268336 348163272 362711856 363207364 376662312 377176878 393295548 408050838 426070177 447024448 464217696 483615808 502216416 502902504 524394064 544067784 544811046 565765317 589943322 612076257 642178368 670536672 696326544 725423712 726414728 753324624 754353756 786591096 816101676 817216569 852140354 884914983 928435392 1004432832 1005805008 1048788128 1088135568 1089622092 1131530634 1179886644 1224152514 1278210531 1341073344 1392653088 1450847424 1452829456 1506649248 1508707512 1573182192 1632203352 1634433138 1704280708 1769829966 2011610016 2097576256 2176271136 2179244184 2263061268 2359773288 2448305028 2451649707 2556421062 2654744949 2785306176 2905658912 3013298496 3017415024 3146364384 3264406704 3268866276 3408561416 3539659932 3834631593 4023220032 4352542272 4358488368 4526122536 4719546576 4896610056 4903299414 5112842124 5309489898 5538912301 5811317824 6034830048 6292728768 6528813408 6537732552 6817122832 7079319864 7354949121 7669263186 8716976736 9052245072 9439093152 9793220112 9806598828 10225684248 10618979796 11077824602 11503894779 12069660096 13057626816 13075465104 13634245664 14158639728 14709898242 15338526372 16616736903 17433953472 18104490144 18878186304 19586440224 19613197656 20451368496 21237959592 22155649204 23007789558 26150930208 27268491328 28317279456 29419796484 30677052744 33233473806 34511684337 36208980288 39172880448 39226395312 40902736992 42475919184 44311298408 46015579116 49850210709 52301860416 56634558912 58839592968 61354105488 66466947612 69023368674 78452790624 81805473984 84951838368 88622596816 92031158232 99700421418 117679185936 122708210976 132933895224 138046737348 149550632127 156905581248 169903676736 177245193632 184062316464 199400842836 235358371872 245416421952 265867790448 276093474696 299101264254 354490387264 368124632928 398801685672 448651896381 470716743744 531735580896 552186949392 598202528508 736249265856 797603371344 897303792762 1063471161792 1104373898784 1196405057016 1595206742688 1794607585524 2208747797568 2392810114032 3190413485376 3589215171048 4785620228064 7178430342096 9571240456128 14356860684192 28713721368384
• Sum of all divisors σ(n): 93806452457586
• Sum of proper divisors (its aliquot sum) s(n): 65092731089202
• 28713721368384 is an abundant number, because the sum of its proper divisors (65092731089202) is greater than itself. Its abundance is 36379009720818

Bases of 28713721368384

• Binary: 110100001110101101111001010011000111101000000₂
• Hexadecimal: 0x1A1D6F298F40
• Base-36: A6EWGC400

Squares and roots of 28713721368384

• 28713721368384 squared (28713721368384²) is 824477794821191929434771456
• 28713721368384 cubed (28713721368384³) is 23673825674915377916651683019246624047104
• The square root of 28713721368384 is 5358518.5796434447
• The cube root of 28713721368384 is 30621.7373593627

Scales and comparisons

• 28,713,721,368,384 seconds is equal to 913,007 years, 27 weeks, 1 day, 1 hour, 26 minutes, 24 seconds.
• To count from 1 to 28,713,721,368,384 would take you about two million, two hundred eighty-two thousand, five hundred eighteen 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 28713721368384 cubic inches would be around 2551.8 feet tall.

Recreational maths with 28713721368384

• 28713721368384 backwards is 48386312731782
• The number of decimal digits it has is: 14
• The sum of 28713721368384's digits is 63
• More coming soon!