6815142970398

Names of 6815142970398

• Cardinal: 6815142970398 can be written as Six trillion, eight hundred fifteen billion, one hundred forty-two million, nine hundred seventy thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 6.815142970398 × 10¹²

Factors of 6815142970398

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6789

Divisors of 6815142970398

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 37 41 42 43 63 74 82 86 111 123 126 127 129 222 246 254 258 259 287 301 333 369 381 387 518 574 602 666 738 762 774 777 861 889 903 1143 1517 1554 1591 1722 1763 1778 1806 2286 2331 2583 2667 2709 3034 3182 3526 4551 4662 4699 4773 5166 5207 5289 5334 5418 5461 6529 8001 9102 9398 9546 10414 10578 10619 10922 11137 12341 13058 13653 14097 14319 15621 15867 16002 16383 19587 21238 22274 24682 27306 28194 28638 31242 31734 31857 32766 32893 33411 36449 37023 38227 39174 42291 45703 46863 49149 58761 63714 65231 65786 66822 72898 74046 76454 84582 91406 93726 95571 98298 98679 100233 109347 111069 114681 117522 130462 137109 191142 192659 195693 197358 200466 202057 218694 222138 223901 229362 241573 267689 274218 280747 296037 328041 344043 385318 391386 404114 411327 447802 456617 483146 535378 561494 577977 587079 592074 606171 656082 671703 688086 724719 803067 822654 829183 842241 913234 1155954 1174158 1212342 1343406 1348613 1369851 1414399 1449438 1567307 1606134 1658366 1684482 1691011 1733931 1818513 1873823 1965229 2015109 2174157 2409201 2487549 2526723 2697226 2739702 2828798 3134614 3382022 3467862 3637026 3747646 3930458 4030218 4045839 4109553 4243197 4348314 4701921 4818402 4975098 5053446 5073033 5621469 5804281 5895687 7462647 8091678 8219106 8284337 8486394 9403842 9904493 10146066 10387639 11242938 11510627 11608562 11791374 12137517 12729591 14105763 14925294 15219099 16568674 16864407 17412843 17687061 19808986 20775278 23021254 24275034 24853011 25459182 28211526 29713479 30438198 30679771 31162917 33728814 33996503 34531881 34825686 35374122 35654869 49706022 52238529 57990359 59426958 61359542 62325834 67993006 69063762 69331451 71309738 72713473 74559033 80574389 89140437 92039313 93488751 101989509 103595643 104477058 106964607 115980718 138662902 145426946 149118066 161148778 173971077 178280874 184078626 186977502 203979018 207191286 207994353 213929214 214758397 218140419 237975521 241723167 249584083 276117939 305968527 320893821 347942154 415988706 425893199 429516794 436280838 475951042 483446334 499168166 521913231 552235878 611937054 623983059 641787642 644275191 654421257 713926563 725169501 748752249 851786398 1043826462 1247966118 1257870611 1277679597 1288550382 1308842514 1319230153 1427853126 1450339002 1461849629 1497504498 1932825573 2141779689 2246256747 2515741222 2555359194 2638460306 2923699258 2981252393 3773611833 3833038791 3865651146 3957690459 4283559378 4385548887 4492513494 5962504786 7547223666 7666077582 7915380918 8771097774 8805094277 8943757179 9234611071 10232947403 11320835499 11873071377 13156646661 17610188554 17887514358 18469222142 20465894806 22641670998 23746142754 26313293322 26415282831 26831271537 27703833213 30698842209 52830565662 53662543074 54088436273 55407666426 61397684418 79245848493 83111499639 92096526627 108176872546 158491696986 162265308819 166222999278 184193053254 324530617638 378619053911 486795926457 757238107822 973591852914 1135857161733 2271714323466 3407571485199 6815142970398
• Sum of all divisors σ(n): 18313160785920
• Sum of proper divisors (its aliquot sum) s(n): 11498017815522
• 6815142970398 is an abundant number, because the sum of its proper divisors (11498017815522) is greater than itself. Its abundance is 4682874845124

Bases of 6815142970398

• Binary: 1100011001011000110001011010000010000011110₂
• Hexadecimal: 0x632C62D041E
• Base-36: 2EYU05UZI

Squares and roots of 6815142970398

• 6815142970398 squared (6815142970398²) is 46446173706965274704278404
• 6815142970398 cubed (6815142970398³) is 316537314240908809070353973275722684792
• The square root of 6815142970398 is 2610582.8794347825
• The cube root of 6815142970398 is 18959.4175085261

Scales and comparisons

• 6,815,142,970,398 seconds is equal to 216,700 years, 24 weeks, 1 day, 13 hours, 33 minutes, 18 seconds.
• To count from 1 to 6,815,142,970,398 would take you about five hundred forty-one thousand, seven hundred fifty-one 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 6815142970398 cubic inches would be around 1580 feet tall.

Recreational maths with 6815142970398

• 6815142970398 backwards is 8930792415186
• 6815142970398 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6815142970398's digits is 63
• More coming soon!