401397681168

Names of 401397681168

• Cardinal: 401397681168 can be written as Four hundred one billion, three hundred ninety-seven million, six hundred eighty-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 4.01397681168 × 10¹¹

Factors of 401397681168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 554

Divisors of 401397681168

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 33 34 36 44 48 51 54 66 68 72 81 88 99 102 108 121 132 136 144 153 162 176 187 198 204 216 242 264 272 289 297 306 324 363 374 396 408 432 459 484 521 528 561 578 594 612 648 726 748 792 816 867 891 918 968 1042 1089 1122 1156 1188 1224 1296 1377 1452 1496 1563 1584 1683 1734 1782 1836 1936 2057 2084 2178 2244 2312 2376 2448 2601 2754 2904 2992 3126 3179 3267 3366 3468 3564 3672 4114 4168 4356 4488 4624 4689 4752 4913 5049 5202 5508 5731 5808 6171 6252 6358 6534 6732 6936 7128 7344 7803 8228 8336 8712 8857 8976 9378 9537 9801 9826 10098 10404 11016 11462 12342 12504 12716 13068 13464 13872 14067 14256 14739 15147 15606 16456 17193 17424 17714 18513 18756 19074 19602 19652 20196 20808 22032 22924 23409 24684 25008 25432 26136 26571 26928 28134 28611 29478 30294 31212 32912 34386 34969 35428 37026 37512 38148 39204 39304 40392 41616 42201 44217 45848 46818 49368 50864 51579 52272 53142 54043 55539 56268 57222 58956 60588 62424 63041 68772 69938 70856 74052 75024 76296 78408 78608 79713 80784 84402 85833 88434 91696 93636 97427 98736 103158 104907 106284 108086 111078 112536 114444 117912 121176 124848 126082 132651 137544 139876 141712 148104 150569 152592 154737 156816 159426 162129 166617 168804 171666 176868 187272 189123 194854 206316 209814 212568 216172 222156 225072 228888 235824 239139 242352 252164 257499 265302 275088 279752 292281 296208 301138 309474 314721 318852 324258 333234 337608 343332 353736 374544 378246 389708 397953 412632 419628 425136 432344 444312 451707 457776 464211 478278 486387 504328 514998 530604 559504 567369 584562 594473 602276 618948 629442 637704 648516 666468 675216 686664 707472 717417 756492 779416 795906 825264 839256 864688 876843 888624 903414 928422 944163 956556 972774 1008656 1029996 1061208 1071697 1134738 1169124 1188946 1204552 1237896 1258884 1275408 1297032 1332936 1355121 1373328 1434834 1459161 1512984 1558832 1591812 1656259 1678512 1702107 1753686 1783419 1806828 1856844 1888326 1913112 1945548 2059992 2122416 2143394 2269476 2338248 2377892 2409104 2475792 2517768 2559673 2594064 2630529 2665872 2710242 2832489 2869668 2918322 3025968 3183624 3215091 3312518 3404214 3507372 3566838 3613656 3713688 3776652 3826224 3891096 4065363 4119984 4286788 4377483 4538952 4676496 4755784 4968777 5035536 5106321 5119346 5261058 5350257 5420484 5664978 5739336 5836644 6367248 6430182 6625036 6808428 7014744 7133676 7227312 7427376 7553304 7679019 7782192 7891587 8130726 8573576 8754966 9077904 9511568 9645273 9937554 10212642 10238692 10522116 10700514 10840968 11329956 11478672 11673288 12196089 12860364 13250072 13616856 14029488 14267352 14906331 15106608 15358038 15783174 16050771 16261452 17147152 17509932 18218849 19290546 19875108 20425284 20477384 21044232 21401028 21681936 22659912 23037057 23346576 24392178 25720728 26500144 27233712 28156403 28534704 28935819 29812662 30716076 31566348 32101542 32522904 35019864 36437698 38581092 39750216 40850568 40954768 42088464 42802056 44718993 45319824 46074114 48152313 48784356 51441456 54656547 56312806 57871638 59625324 61432152 63132696 64203084 65045808 69111171 70039728 72875396 77162184 79500432 81701136 84469209 85604112 86807457 89437986 92148228 96304626 97568712 109313094 112625612 115743276 119250648 122864304 126265392 128406168 134156979 138222342 145750792 154324368 163969641 168938418 173614914 178875972 184296456 192609252 195137424 207333513 218626188 225251224 231486552 238501296 253407627 256812336 268313958 276444684 291501584 309720433 327939282 337876836 347229828 357751944 368592912 385218504 414667026 437252376 450502448 462973104 491908923 506815254 536627916 552889368 619440866 655878564 675753672 694459656 715503888 760222881 770437008 829334052 874504752 929161299 983817846 1013630508 1073255832 1105778736 1238881732 1311757128 1351507344 1388919312 1475726769 1520445762 1658668104 1858322598 1967635692 2027261016 2146511664 2280668643 2477763464 2623514256 2787483897 2951453538 3040891524 3317336208 3716645196 3935271384 4054522032 4561337286 4955526928 5574967794 5902907076 6081783048 7433290392 7870542768 8362451691 9122674572 11149935588 11805814152 12163566096 14866580784 16724903382 18245349144 22299871176 23611628304 25087355073 33449806764 36490698288 44599742352 50174710146 66899613528 100349420292 133799227056 200698840584 401397681168
• Sum of all divisors σ(n): 1359376353720
• Sum of proper divisors (its aliquot sum) s(n): 957978672552
• 401397681168 is an abundant number, because the sum of its proper divisors (957978672552) is greater than itself. Its abundance is 556580991384

Bases of 401397681168

• Binary: 101110101110101001010101000110000010000₂
• Hexadecimal: 0x5D752A8C10
• Base-36: 54EDTD00

Squares and roots of 401397681168

• 401397681168 squared (401397681168²) is 161120098447047381844224
• 401397681168 cubed (401397681168³) is 64673233906204696908496976994373632
• The square root of 401397681168 is 633559.5324576847
• The cube root of 401397681168 is 7376.6348568277

Scales and comparisons

• 401,397,681,168 seconds is equal to 12,763 years, 10 weeks, 4 days, 11 hours, 52 minutes, 48 seconds.
• To count from 1 to 401,397,681,168 would take you about twenty-five thousand, five hundred twenty-six 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 401397681168 cubic inches would be around 614.7 feet tall.

Recreational maths with 401397681168

• 401397681168 backwards is 861186793104
• 401397681168 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 401397681168's digits is 54
• More coming soon!