1390490318465910

Names of 1390490318465910

• Cardinal: 1390490318465910 can be written as One quadrillion, three hundred ninety trillion, four hundred ninety billion, three hundred eighteen million, four hundred sixty-five thousand, nine hundred ten.

Scientific notation

• Scientific notation: 1.39049031846591 × 10¹⁵

Factors of 1390490318465910

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 52145

Divisors of 1390490318465910

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 30 38 43 45 57 86 90 95 114 129 171 190 215 258 285 342 387 409 430 570 645 774 817 818 855 911 1227 1290 1634 1710 1822 1935 2045 2451 2454 2733 3681 3870 4085 4090 4555 4902 5466 6135 7353 7362 7771 8170 8199 9110 12255 12270 13665 14706 15542 16398 17309 17587 18405 23313 24510 27330 34618 35174 36765 36810 38855 39173 40995 46626 50753 51927 52761 69939 73530 77710 78346 81990 86545 87935 101506 103854 105522 116565 117519 139878 152259 155781 158283 173090 175870 195865 233130 235038 253765 259635 263805 304518 311562 316566 334153 349695 352557 372599 391730 456777 507530 519270 527610 587595 668306 699390 705114 744287 745198 761295 778905 791415 913554 964307 1002459 1117797 1175190 1488574 1522590 1557810 1582830 1670765 1762785 1862995 1928614 2004918 2182379 2232861 2235594 2283885 2892921 3007377 3341530 3353391 3525570 3721435 3725990 4364758 4465722 4567770 4821535 5012295 5588985 5785842 6014754 6547137 6698583 6706782 7079381 7442870 8678763 9643070 10024590 10911895 11164305 11177970 13094274 13397166 14158762 14464605 15036885 16021757 16766955 17357526 19641411 20757977 21238143 21823790 22328610 28929210 30073770 32043514 32735685 33492915 33533910 35396905 39282822 41465201 41515954 42476286 43393815 46235983 48065271 62273931 63714429 65471370 66985830 70793810 80108785 82930402 86787630 92471966 96130542 98207055 103789885 106190715 124395603 124547862 127428858 138707949 144195813 160217570 186821793 196414110 207326005 207579770 212381430 231179915 240326355 248791206 277415898 288391626 304413383 311369655 318572145 373186809 373643586 394401563 414652010 416123847 462359830 480652710 608826766 621978015 622739310 637144290 693539745 720979065 746373618 788803126 832247694 878483677 892593011 913240149 934108965 1183204689 1243956030 1387079490 1441958130 1522066915 1756967354 1785186022 1826480298 1865934045 1868217930 1972007815 1988147269 2080619235 2366409378 2635451031 2677779033 2739720447 3044133830 3549614067 3731868090 3944015630 3976294538 4161238470 4392418385 4462965055 4566200745 5270902062 5355558066 5479440894 5916023445 5964441807 7099228134 7906353093 8033337099 8784836770 8925930110 9132401490 9940736345 11832046890 11928883614 13177255155 13388895165 13698602235 15812706186 16066674198 16959267209 17748070335 17893325421 18910517047 19881472690 26354510310 26777790330 27397204470 29822209035 33918534418 35496140670 35786650842 37774798111 37821034094 39531765465 40166685495 50877801627 56731551141 59644418070 75549596222 79063530930 80333370990 84796336045 89466627105 94552585235 101755603254 113324394333 113463102282 152633404881 169592672090 170194653423 178933254210 188873990555 189105170470 226648788666 254389008135 283657755705 305266809762 339973182999 340389306846 359299823893 377747981110 508778016270 566621971665 567315511410 679946365998 718599647786 763167024405 813152233021 850973267115 1077899471679 1133243943330 1526334048810 1626304466042 1699865914995 1701946534230 1796499119465 2155798943358 2439456699063 3233698415037 3399731829990 3592998238930 4065761165105 4878913398126 5389497358395 6467396830074 7318370097189 8131522330210 10778994716790 12197283495315 14636740194378 15449892427399 16168492075185 24394566990630 30899784854798 32336984150370 36591850485945 46349677282197 73183700971890 77249462136995 92699354564394 139049031846591 154498924273990 231748386410985 278098063693182 463496772821970 695245159232955 1390490318465910
• Sum of all divisors σ(n): 3907936515225600
• Sum of proper divisors (its aliquot sum) s(n): 2517446196759690
• 1390490318465910 is an abundant number, because the sum of its proper divisors (2517446196759690) is greater than itself. Its abundance is 1126955878293780

Bases of 1390490318465910

• Binary: 100111100001010010011000001011111101110101101110110₂
• Hexadecimal: 0x4F0A4C17EEB76
• Base-36: DOVYFM7V5I

Squares and roots of 1390490318465910

• 1390490318465910 squared (1390490318465910²) is 1933463325747427812335832128100
• 1390490318465910 cubed (1390490318465910³) is 2688462035560698384555879630641773282603071000
• The square root of 1390490318465910 is 37289278.8676036211
• The cube root of 1390490318465910 is 111615.0238652249

Scales and comparisons

• 1,390,490,318,465,910 seconds is equal to 44,213,291 years, 3 weeks, 4 hours, 58 minutes, 30 seconds.
• To count from 1 to 1,390,490,318,465,910 would take you about one hundred thirty-two million, six hundred thirty-nine thousand, eight hundred 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 1390490318465910 cubic inches would be around 9301.3 feet tall.

Recreational maths with 1390490318465910

• 1390490318465910 backwards is 0195648130940931
• The number of decimal digits it has is: 16
• The sum of 1390490318465910's digits is 63
• More coming soon!