1428197374188

Names of 1428197374188

• Cardinal: 1428197374188 can be written as One trillion, four hundred twenty-eight billion, one hundred ninety-seven million, three hundred seventy-four thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 1.428197374188 × 10¹²

Factors of 1428197374188

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 292659

Divisors of 1428197374188

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 27 36 38 39 52 54 57 61 76 78 81 108 114 117 122 156 162 171 183 228 234 244 247 324 342 351 366 468 494 513 549 684 702 732 741 793 988 1026 1053 1098 1159 1404 1482 1539 1586 1647 2052 2106 2196 2223 2318 2379 2964 3078 3172 3294 3477 4212 4446 4636 4758 4941 6156 6588 6669 6954 7137 8892 9516 9882 10431 13338 13908 14274 15067 19764 20007 20862 21411 26676 28548 30134 31293 40014 41724 42822 45201 60268 62586 64233 80028 85644 90402 93879 125172 128466 135603 180804 187758 256932 271206 292561 375516 406809 542412 585122 813618 877683 1170244 1220427 1627236 1755366 2440854 2633049 3510732 3803293 4881708 5266098 5558659 7606586 7899147 10532196 11117318 11409879 15213172 15798294 16675977 17846221 22234636 22819758 23697441 31596588 33351954 34229637 35692442 45639516 47394882 50027931 53538663 66703908 68459274 71384884 72262567 94789764 100055862 102688911 107077326 136918548 144525134 150083793 160615989 200111724 205377822 214154652 216787701 232000873 289050268 300167586 308066733 321231978 339078199 410755644 433575402 450251379 464001746 481847967 600335172 616133466 642463956 650363103 678156398 696002619 867150804 900502758 928003492 963695934 1017234597 1232266932 1300726206 1356312796 1392005238 1445543901 1801005516 1927391868 1951089309 2034469194 2088007857 2601452412 2784010476 2891087802 3051703791 3902178618 4068938388 4176015714 4408016587 5782175604 5853267927 6103407582 6264023571 7804357236 8352031428 8816033174 9155111373 11706535854 12206815164 12528047142 13224049761 17632066348 18310222746 18792070713 23413071708 25056094284 26448099522 27465334119 36620445492 37584141426 39672149283 52896199044 54930668238 75168282852 79344298566 109861336476 119016447849 158688597132 238032895698 357049343547 476065791396 714098687094 1428197374188
• Sum of all divisors σ(n): 4301808243040
• Sum of proper divisors (its aliquot sum) s(n): 2873610868852
• 1428197374188 is an abundant number, because the sum of its proper divisors (2873610868852) is greater than itself. Its abundance is 1445413494664

Bases of 1428197374188

• Binary: 10100110010000111001100100111100011101100₂
• Hexadecimal: 0x14C873278EC
• Base-36: I83RUAR0

Squares and roots of 1428197374188

• 1428197374188 squared (1428197374188²) is 2039747739637498088659344
• 1428197374188 cubed (1428197374188³) is 2913162365756183057205143922030612672
• The square root of 1428197374188 is 1195072.1209148845
• The cube root of 1428197374188 is 11261.4957367311

Scales and comparisons

• 1,428,197,374,188 seconds is equal to 45,412 years, 13 weeks, 3 days, 4 hours, 49 minutes, 48 seconds.
• To count from 1 to 1,428,197,374,188 would take you about one hundred thirteen thousand, five hundred thirty 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 1428197374188 cubic inches would be around 938.5 feet tall.

Recreational maths with 1428197374188

• 1428197374188 backwards is 8814737918241
• The number of decimal digits it has is: 13
• The sum of 1428197374188's digits is 63
• More coming soon!