3972427157988

Names of 3972427157988

• Cardinal: 3972427157988 can be written as Three trillion, nine hundred seventy-two billion, four hundred twenty-seven million, one hundred fifty-seven thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 3.972427157988 × 10¹²

Factors of 3972427157988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 525

Divisors of 3972427157988

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 31 34 36 41 51 62 68 82 93 102 123 124 153 164 186 204 246 279 289 306 369 372 431 492 527 558 578 612 697 738 862 867 1054 1116 1156 1271 1293 1394 1476 1581 1681 1724 1734 2091 2108 2542 2586 2601 2788 3162 3362 3468 3813 3879 4182 4743 4913 5043 5084 5172 5202 6273 6324 6724 7327 7626 7758 8364 8959 9486 9826 10086 10404 11439 11849 12546 13361 14654 14739 15129 15252 15516 17671 17918 18972 19652 20172 21607 21981 22878 23698 25092 26722 26877 28577 29308 29478 30258 35342 35547 35836 40083 43214 43962 44217 45756 47396 52111 53013 53444 53754 57154 58956 60516 64821 65943 70684 71094 80166 80631 85731 86428 87924 88434 104222 106026 106641 107508 114308 120249 124559 129642 131886 142188 152303 156333 159039 160332 161262 171462 176868 194463 201433 208444 212052 213282 227137 240498 249118 257193 259284 263772 300407 304606 312666 318078 322524 342924 367319 373677 388926 402866 426564 454274 456909 468999 480996 485809 498236 514386 547801 600814 604299 609212 625332 636156 681411 724511 734638 747354 777852 805732 885887 901221 908548 913818 937998 971618 1028772 1095602 1101957 1121031 1201628 1208598 1362822 1370727 1449022 1457427 1469276 1494708 1643403 1771774 1802442 1812897 1827636 1875996 1943236 2044233 2117503 2173533 2191204 2203914 2242062 2417196 2657661 2703663 2725644 2741454 2898044 2914854 3286806 3305871 3543548 3604884 3625794 3861329 4088466 4235006 4347066 4372281 4407828 4484124 4930209 5106919 5315322 5407326 5482908 5829708 6244423 6352509 6520599 6573612 6611742 7251588 7722658 7972983 8176932 8258753 8470012 8694132 8744562 9312617 9860418 10213838 10630644 10814652 11583987 12316687 12488846 12705018 13041198 13223484 15060079 15320757 15445316 15945966 16517506 17489124 18625234 18733269 19057527 19720836 20427676 22459841 23167974 24633374 24776259 24977692 25410036 26082396 27937851 30120158 30641514 31891932 33035012 34751961 36950061 37250468 37466538 38115054 44919682 45180237 45962271 46335948 49266748 49552518 55875702 56199807 60240316 61283028 65642593 67379523 69503922 73900122 74328777 74933076 76230108 83813553 86817623 89839364 90360474 91924542 99105036 110850183 111751404 112399614 131285186 134759046 135540711 139007844 147800244 148657554 158314489 167627106 173635246 180720948 183849084 196927779 202138569 209383679 221700366 224799228 256021343 260452869 262570372 269518092 271081422 297315108 316628978 335254212 347270492 381817297 393855558 404277138 418767358 443400732 474943467 512042686 520905738 542162844 590783337 628151037 633257956 763634594 768064029 781358607 787711116 808554276 837534716 949886934 1024085372 1041811476 1145451891 1181566674 1256302074 1424830401 1527269188 1536128058 1562717214 1884453111 1899773868 2290903782 2304192087 2363133348 2512604148 2691346313 2849660802 3072256116 3125434428 3436355673 3559522543 3768906222 4581807564 4608384174 5382692626 5699321604 6490894049 6872711346 7119045086 7537812444 8074038939 9216768348 10678567629 10765385252 12981788098 13745422692 14238090172 16148077878 19472682147 21357135258 24222116817 25963576196 32035702887 32296155756 38945364294 42714270516 48444233634 58418046441 64071405774 77890728588 96888467268 110345198833 116836092882 128142811548 220690397666 233672185764 331035596499 441380795332 662071192998 993106789497 1324142385996 1986213578994 3972427157988
• Sum of all divisors σ(n): 11314383575040
• Sum of proper divisors (its aliquot sum) s(n): 7341956417052
• 3972427157988 is an abundant number, because the sum of its proper divisors (7341956417052) is greater than itself. Its abundance is 3369529259064

Bases of 3972427157988

• Binary: 111001110011100111000111000001000111100100₂
• Hexadecimal: 0x39CE71C11E4
• Base-36: 1EOWOKC10

Squares and roots of 3972427157988

• 3972427157988 squared (3972427157988²) is 15780177525520618712208144
• 3972427157988 cubed (3972427157988³) is 62685605760249981731032369949828254272
• The square root of 3972427157988 is 1993094.8692894677
• The cube root of 3972427157988 is 15837.4520902311

Scales and comparisons

• 3,972,427,157,988 seconds is equal to 126,310 years, 46 weeks, 4 days, 4 hours, 19 minutes, 48 seconds.
• To count from 1 to 3,972,427,157,988 would take you about three hundred fifteen thousand, seven hundred seventy-seven 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 3972427157988 cubic inches would be around 1319.8 feet tall.

Recreational maths with 3972427157988

• 3972427157988 backwards is 8897517242793
• The number of decimal digits it has is: 13
• The sum of 3972427157988's digits is 72
• More coming soon!