1397746795158090

Names of 1397746795158090

• Cardinal: 1397746795158090 can be written as One quadrillion, three hundred ninety-seven trillion, seven hundred forty-six billion, seven hundred ninety-five million, one hundred fifty-eight thousand and ninety.

Scientific notation

• Scientific notation: 1.39774679515809 × 10¹⁵

Factors of 1397746795158090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19317

Divisors of 1397746795158090

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 83 90 117 130 135 166 169 195 234 249 270 338 351 390 415 498 507 585 702 747 830 845 1014 1079 1170 1245 1494 1521 1690 1755 2158 2241 2490 2535 3042 3237 3510 3735 4482 4563 5070 5395 6474 7470 7605 9126 9711 10790 11205 14027 15210 16185 19211 19422 22410 22815 28054 29133 32370 38422 42081 45630 48555 57633 58266 70135 84162 96055 97110 115266 126243 140270 145665 172899 192110 210405 249743 252486 288165 291330 345798 378729 420810 499486 518697 576330 631215 749229 757458 864495 1037394 1248715 1262430 1498458 1594513 1728990 1893645 2247687 2497430 2593485 3189026 3246659 3746145 3787290 4495374 4783539 5186970 6493318 6743061 7492290 7972565 9567078 9739977 11238435 13486122 14350617 15945130 16233295 19479954 20728669 22476870 23917695 28701234 29219931 32466590 33715305 41457338 43051851 47835390 48699885 58439862 62186007 67430610 71753085 86103702 87659793 97399770 103643345 124372014 143506170 146099655 175319586 186558021 207286690 215259255 269472697 292199310 310930035 369062521 373116042 430518510 438298965 538945394 559674063 621860070 738125042 808418091 876597930 932790105 1107187563 1119348126 1347363485 1616836182 1845312605 1865580210 2214375126 2425254273 2694726970 2798370315 3321562689 3690625210 4042090455 4797812773 4850508546 5535937815 5596740630 6643125378 7275762819 8084180910 9595625546 9964688067 11071875630 12126271365 14393438319 14551525638 16607813445 19929376134 23989063865 24252542730 28786876638 30632189243 33215626890 36378814095 43180314957 47978127730 49823440335 61264378486 62371566049 71967191595 72757628190 86360629914 91896567729 99646880670 124743132098 129540944871 143934383190 153160946215 183793135458 187114698147 215901574785 259081889742 275689703187 306321892430 311857830245 374229396294 398218460159 431803149570 459482838645 551379406374 561344094441 623715660490 647704724355 796436920318 827069109561 918965677290 935573490735 1122688188882 1194655380477 1295409448710 1378448515935 1654138219122 1684032283323 1871146981470 1991092300795 2389310760954 2756897031870 2806720472205 3368064566646 3583966141431 3982184601590 4135345547805 5176839982067 5613440944410 5973276902385 7167932282862 8270691095610 8420161416615 10353679964134 10751898424293 11946553804770 15530519946201 16840322833230 17919830707155 21503796848586 25884199910335 31061039892402 35839661414310 46591559838603 51768399820670 53759492121465 77652599731005 93183119677206 107518984242930 139774679515809 155305199462010 232957799193015 279549359031618 465915598386030 698873397579045 1397746795158090
• Sum of all divisors σ(n): 4084937567766720
• Sum of proper divisors (its aliquot sum) s(n): 2687190772608630
• 1397746795158090 is an abundant number, because the sum of its proper divisors (2687190772608630) is greater than itself. Its abundance is 1289443977450540

Bases of 1397746795158090

• Binary: 100111101110011111001001001001101100001101001001010₂
• Hexadecimal: 0x4F73E49361A4A
• Base-36: DRGK0H31AI

Squares and roots of 1397746795158090

• 1397746795158090 squared (1397746795158090²) is 1953696103374711606668092448100
• 1397746795158090 cubed (1397746795158090³) is 2730772467204851649252135005993637574620129000
• The square root of 1397746795158090 is 37386452.0268785335
• The cube root of 1397746795158090 is 111808.8468554007

Scales and comparisons

• 1,397,746,795,158,090 seconds is equal to 44,444,024 years, 29 weeks, 4 days, 23 hours, 1 minute, 30 seconds.
• To count from 1 to 1,397,746,795,158,090 would take you about one hundred thirty-three million, three hundred thirty-two thousand and seventy-three 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 1397746795158090 cubic inches would be around 9317.4 feet tall.

Recreational maths with 1397746795158090

• 1397746795158090 backwards is 0908515976477931
• The number of decimal digits it has is: 16
• The sum of 1397746795158090's digits is 81
• More coming soon!