1321482780928

Names of 1321482780928

• Cardinal: 1321482780928 can be written as One trillion, three hundred twenty-one billion, four hundred eighty-two million, seven hundred eighty thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.321482780928 × 10¹²

Factors of 1321482780928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1443

Divisors of 1321482780928

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 16 19 32 38 43 53 64 76 86 97 106 128 152 172 194 212 256 304 344 388 424 608 688 776 817 848 1007 1216 1229 1376 1552 1634 1696 1843 2014 2279 2432 2458 2752 3104 3268 3392 3686 4028 4171 4558 4864 4916 5141 5504 6208 6536 6784 7372 8056 8342 9116 9832 10282 11008 12416 13072 13568 14744 16112 16684 18232 19664 20564 23351 24832 26144 29488 32224 33368 36464 39328 41128 43301 46702 52288 52847 58976 64448 65137 66736 72928 78656 79249 82256 86602 93404 97679 104576 105694 117952 119213 128896 130274 133472 145856 157312 158498 164512 173204 186808 195358 209152 211388 221063 235904 238426 257792 260548 266944 291712 314624 316996 329024 346408 373616 390716 422776 442126 471808 476852 521096 533888 583424 633992 658048 692816 747232 781432 845552 884252 953704 1004093 1042192 1067776 1237603 1267984 1316096 1385632 1494464 1562864 1691104 1768504 1907408 2008186 2084384 2265047 2475206 2535968 2771264 2800891 2988928 3125728 3382208 3537008 3814816 4016372 4168768 4200197 4530094 4950412 5071936 5126159 5542528 5601782 5977856 6251456 6318289 6764416 7074016 7629632 8032744 8337536 8400394 9060188 9900824 10143872 10252318 11085056 11203564 12502912 12636578 13528832 14148032 15259264 16065488 16675072 16800788 18120376 19801648 20287744 20504636 22407128 25005824 25273156 28296064 30518528 32130976 33601576 36240752 39603296 41009272 44814256 50546312 53216929 56592128 64261952 67203152 72481504 79206592 82018544 89628512 97397021 101092624 106433858 120047491 128523904 134406304 144963008 158413184 164037088 179257024 194794042 202185248 212867716 240094982 257047808 268812608 271686427 289926016 316826368 328074176 358514048 389588084 404370496 425735432 480189964 537625216 543372854 579852032 656148352 717028096 779176168 808740992 851470864 960379928 1075250432 1086745708 1312296704 1558352336 1617481984 1702941728 1920759856 2173491416 3116704672 3405883456 3841519712 4346982832 5162042113 6233409344 6811766912 7683039424 8693965664 10324084226 12466818688 13623533824 15366078848 17387931328 20648168452 24933637376 30732157696 34775862656 41296336904 69551725312 82592673808 165185347616 330370695232 660741390464 1321482780928
• Sum of all divisors σ(n): 2927039068800
• Sum of proper divisors (its aliquot sum) s(n): 1605556287872
• 1321482780928 is an abundant number, because the sum of its proper divisors (1605556287872) is greater than itself. Its abundance is 284073506944

Bases of 1321482780928

• Binary: 10011001110101110100000110000000100000000₂
• Hexadecimal: 0x133AE830100
• Base-36: GV2WQ7LS

Squares and roots of 1321482780928

• 1321482780928 squared (1321482780928²) is 1746316740289200440541184
• 1321482780928 cubed (1321482780928³) is 2307727502338492537131966545633738752
• The square root of 1321482780928 is 1149557.6457611859
• The cube root of 1321482780928 is 10973.7190256827

Scales and comparisons

• 1,321,482,780,928 seconds is equal to 42,019 years, 3 weeks, 2 days, 14 hours, 15 minutes, 28 seconds.
• To count from 1 to 1,321,482,780,928 would take you about one hundred five thousand and forty-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 1321482780928 cubic inches would be around 914.5 feet tall.

Recreational maths with 1321482780928

• 1321482780928 backwards is 8290872841231
• The number of decimal digits it has is: 13
• The sum of 1321482780928's digits is 55
• More coming soon!