162397977404768

Names of 162397977404768

• Cardinal: 162397977404768 can be written as One hundred sixty-two trillion, three hundred ninety-seven billion, nine hundred seventy-seven million, four hundred four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.62397977404768 × 10¹⁴

Factors of 162397977404768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 359

Divisors of 162397977404768

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 76 98 112 133 152 196 224 266 304 331 343 361 392 532 608 662 686 722 784 931 1064 1324 1372 1444 1568 1862 2128 2317 2401 2527 2648 2744 2888 3724 4256 4634 4802 5054 5296 5488 5776 6289 6517 6859 7448 9268 9604 10108 10592 10976 11552 12578 13034 13718 14896 16219 16807 17689 18536 19208 20216 25156 26068 27436 29792 32438 33614 35378 37072 38416 40432 44023 45619 48013 50312 52136 54872 64876 67228 70756 74144 76832 80864 88046 91238 96026 100624 104272 109744 113533 117649 119491 123823 129752 130321 134456 141512 176092 182476 192052 201248 208544 219488 227066 235298 238982 247646 259504 260642 268912 283024 308161 319333 336091 352184 364952 384104 454132 470596 477964 495292 519008 521284 537824 566048 616322 638666 672182 704368 729904 768208 794731 836437 866761 908264 912247 941192 955928 990584 1042568 1232644 1277332 1344364 1408736 1459808 1536416 1589462 1672874 1733522 1816528 1824494 1882384 1911856 1981168 2085136 2157127 2235331 2270329 2352637 2465288 2554664 2688728 3178924 3345748 3467044 3633056 3648988 3764768 3823712 3962336 4170272 4314254 4470662 4540658 4705274 4930576 5109328 5377456 5563117 5855059 6067327 6357848 6385729 6691496 6934088 7297976 8628508 8941324 9081316 9410548 9861152 10218656 10754912 11126234 11710118 12134654 12715696 12771458 13382992 13868176 14595952 15099889 15892303 16468459 17257016 17882648 18162632 18821096 22252468 23420236 24269308 25431392 25542916 26765984 27736352 29191904 30199778 31784606 32936918 34514032 35765296 36325264 37642192 38941819 40985413 42471289 43136251 44504936 44700103 46840472 48538616 51085832 60399556 63569212 65873836 69028064 71530592 72650528 75284384 77883638 81970826 84942578 86272502 89009872 89400206 93680944 97077232 102171664 105699223 111246121 115279213 120799112 127138424 131747672 155767276 163941652 169885156 172545004 178019744 178800412 187361888 194154464 204343328 211398446 222492242 230558426 241598224 254276848 263495344 286897891 301953757 311534552 312900721 327883304 339770312 345090008 357600824 422796892 444984484 461116852 483196448 508553696 526990688 573795782 603907514 623069104 625801442 655766608 679540624 690180016 715201648 739894561 778722847 806954491 845593784 889968968 922233704 1147591564 1207815028 1246138208 1251602884 1311533216 1359081248 1380360032 1430403296 1479789122 1557445694 1613908982 1691187568 1779937936 1844467408 2008285237 2113676299 2190305047 2295183128 2415630056 2503205768 2959578244 3114891388 3227817964 3382375136 3559875872 3688934816 4016570474 4227352598 4380610094 4590366256 4831260112 5006411536 5451059929 5919156488 6229782776 6455635928 8033140948 8454705196 8761220188 9180732512 9662520224 10012823072 10902119858 11838312976 12459565552 12911271856 14057996659 14795734093 15332135329 16066281896 16909410392 17522440376 21804239716 23676625952 24919131104 25822543712 28115993318 29591468186 30664270658 32132563792 33818820784 35044880752 38157419503 43608479432 56231986636 59182936372 61328541316 64265127584 67637641568 70089761504 76314839006 87216958864 103570138651 112463973272 118365872744 122657082632 152629678012 174433917728 207140277302 224927946544 236731745488 245314165264 267101936521 305259356024 414280554604 449855893088 473463490976 490628330528 534203873042 610518712048 724990970557 828561109208 1068407746084 1221037424096 1449981941114 1657122218416 2136815492168 2899963882228 3314244436832 4273630984336 5074936793899 5799927764456 8547261968672 10149873587798 11599855528912 20299747175596 23199711057824 40599494351192 81198988702384 162397977404768
• Sum of all divisors σ(n): 394919392062132
• Sum of proper divisors (its aliquot sum) s(n): 232521414657364
• 162397977404768 is an abundant number, because the sum of its proper divisors (232521414657364) is greater than itself. Its abundance is 70123437252596

Bases of 162397977404768

• Binary: 100100111011001100111001110000010110010101100000₂
• Hexadecimal: 0x93B339C16560
• Base-36: 1LKCLMR6U8

Squares and roots of 162397977404768

• 162397977404768 squared (162397977404768²) is 26373103065159537872509133824
• 162397977404768 cubed (162397977404768³) is 4282938595669396314228863072619651127672832
• The square root of 162397977404768 is 12743546.5002787979
• The cube root of 162397977404768 is 54558.2215843577

Scales and comparisons

• 162,397,977,404,768 seconds is equal to 5,163,753 years, 18 weeks, 1 day, 23 hours, 6 minutes, 8 seconds.
• To count from 1 to 162,397,977,404,768 would take you about twelve million, nine hundred nine thousand, three hundred eighty-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 162397977404768 cubic inches would be around 4546.5 feet tall.

Recreational maths with 162397977404768

• 162397977404768 backwards is 867404779793261
• The number of decimal digits it has is: 15
• The sum of 162397977404768's digits is 80
• More coming soon!