1028471865344

Names of 1028471865344

• Cardinal: 1028471865344 can be written as One trillion, twenty-eight billion, four hundred seventy-one million, eight hundred sixty-five thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.028471865344 × 10¹²

Factors of 1028471865344

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 547

Divisors of 1028471865344

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 11 14 16 19 22 28 32 38 44 56 64 76 77 88 107 112 128 133 152 154 176 209 214 224 256 266 304 308 352 401 418 428 448 512 532 608 616 704 749 802 836 856 896 1024 1064 1177 1216 1232 1408 1463 1498 1604 1672 1712 1792 2033 2048 2128 2354 2432 2464 2807 2816 2926 2996 3208 3344 3424 3584 4066 4096 4256 4411 4708 4864 4928 5614 5632 5852 5992 6416 6688 6848 7168 7619 8132 8192 8239 8512 8822 9416 9728 9856 11228 11264 11704 11984 12832 13376 13696 14231 14336 15238 16264 16384 16478 17024 17644 18832 19456 19712 22363 22456 22528 23408 23968 25664 26752 27392 28462 28672 30476 30877 32528 32956 34048 35288 37664 38912 39424 42907 44726 44912 45056 46816 47936 51328 53333 53504 54784 56924 57344 60952 61754 65056 65912 68096 70576 75328 77824 78848 83809 85814 89452 89824 90112 93632 95872 102656 106666 107008 109568 113848 114688 121904 123508 130112 131824 136192 141152 150656 155648 156541 157696 167618 171628 178904 179648 180224 187264 191744 205312 213332 214016 219136 227696 243808 247016 260224 263648 272384 282304 300349 301312 311296 313082 315392 335236 343256 357808 359296 374528 383488 410624 426664 428032 438272 455392 471977 487616 494032 520448 527296 544768 564608 586663 600698 602624 626164 630784 670472 686512 715616 718592 749056 766976 815233 821248 853328 856064 876544 910784 943954 975232 988064 1040896 1054592 1089536 1129216 1173326 1201396 1205248 1252328 1261568 1340944 1373024 1431232 1437184 1498112 1533952 1630466 1642496 1706656 1712128 1753088 1821568 1887908 1950464 1976128 2081792 2109184 2179072 2258432 2346652 2402792 2410496 2504656 2681888 2746048 2862464 2874368 2996224 3067904 3260932 3284992 3303839 3413312 3424256 3643136 3775816 3900928 3952256 4163584 4218368 4516864 4693304 4805584 4820992 5009312 5363776 5492096 5706631 5724928 5748736 5992448 6135808 6521864 6569984 6607678 6826624 7286272 7551632 7801856 7904512 8327168 8436736 8967563 9033728 9386608 9611168 9641984 10018624 10727552 10984192 11413262 11449856 11497472 11984896 12271616 13043728 13215356 13653248 14572544 15103264 15603712 15809024 16654336 16873472 17935126 18067456 18773216 19222336 19283968 20037248 21455104 21968384 22826524 22899712 22994944 23969792 26087456 26430712 27306496 29145088 30206528 31207424 31618048 33308672 33746944 35870252 36134912 37546432 38444672 40074496 42910208 43936768 45653048 45799424 45989888 52174912 52861424 54612992 58290176 60413056 62414848 62772941 63236096 67493888 71740504 72269824 75092864 76889344 80148992 85820416 87873536 91306096 91598848 104349824 105722848 109225984 116580352 120826112 124829696 125545882 126472192 134987776 143481008 150185728 153778688 160297984 171640832 175747072 182612192 183197696 208699648 211445696 218451968 233160704 241652224 251091764 252944384 286962016 300371456 307557376 320595968 343281664 351494144 365224384 366395392 417399296 422891392 436903936 483304448 502183528 505888768 573924032 600742912 615114752 641191936 686563328 702988288 730448768 834798592 845782784 873807872 966608896 1004367056 1147848064 1201485824 1230229504 1282383872 1373126656 1460897536 1669597184 1691565568 1933217792 2008734112 2295696128 2402971648 2460459008 2564767744 2921795072 3339194368 3383131136 3866435584 4017468224 4591392256 4805943296 4920918016 5843590144 6678388736 6766262272 7732871168 8034936448 9182784512 9611886592 11687180288 13356777472 13532524544 16069872896 18365569024 23374360576 27065049088 32139745792 36731138048 46748721152 54130098176 64279491584 73462276096 93497442304 128558983168 146924552192 257117966336 514235932672 1028471865344
• Sum of all divisors σ(n): 2731415178240
• Sum of proper divisors (its aliquot sum) s(n): 1702943312896
• 1028471865344 is an abundant number, because the sum of its proper divisors (1702943312896) is greater than itself. Its abundance is 674471447552

Bases of 1028471865344

• Binary: 1110111101110101101100110100000000000000₂
• Hexadecimal: 0xEF75B34000
• Base-36: D4H1LE68

Squares and roots of 1028471865344

• 1028471865344 squared (1028471865344²) is 1057754377804166868238336
• 1028471865344 cubed (1028471865344³) is 1087870618016033609712924093090627584
• The square root of 1028471865344 is 1014136.0191532495
• The cube root of 1028471865344 is 10094.0194811939

Scales and comparisons

• 1,028,471,865,344 seconds is equal to 32,702 years, 11 weeks, 4 days, 13 hours, 15 minutes, 44 seconds.
• To count from 1 to 1,028,471,865,344 would take you about eighty-one thousand, seven hundred fifty-five 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 1028471865344 cubic inches would be around 841.2 feet tall.

Recreational maths with 1028471865344

• 1028471865344 backwards is 4435681748201
• The number of decimal digits it has is: 13
• The sum of 1028471865344's digits is 53
• More coming soon!