161400134896

Names of 161400134896

• Cardinal: 161400134896 can be written as One hundred sixty-one billion, four hundred million, one hundred thirty-four thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.61400134896 × 10¹¹

Factors of 161400134896

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 184

Divisors of 161400134896

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 37 41 44 49 52 56 73 74 77 82 88 91 98 104 112 143 146 148 154 164 169 176 182 196 208 259 286 287 292 296 308 328 338 364 392 407 451 481 511 518 533 539 572 574 584 592 616 637 656 676 728 784 803 814 902 949 962 1001 1022 1036 1066 1078 1144 1148 1168 1183 1232 1274 1352 1456 1517 1606 1628 1804 1813 1859 1898 1924 2002 2009 2044 2072 2132 2156 2288 2296 2366 2548 2701 2704 2849 2993 3034 3157 3212 3256 3367 3577 3608 3626 3718 3731 3796 3848 4004 4018 4088 4144 4264 4312 4592 4732 5096 5291 5402 5621 5698 5863 5986 6068 6253 6314 6424 6512 6643 6734 6929 7007 7154 7216 7252 7436 7462 7592 7696 8008 8036 8176 8281 8528 8624 9464 10192 10439 10582 10619 10804 11242 11396 11726 11972 12136 12337 12506 12628 12848 13013 13286 13468 13858 14014 14308 14504 14872 14924 15184 16016 16072 16562 16687 18907 18928 19721 19943 20878 20951 21164 21238 21608 22099 22484 22792 23452 23569 23944 24272 24674 25012 25256 26026 26117 26572 26936 27716 28028 28616 29008 29711 29744 29848 32144 32923 33124 33374 35113 37037 37814 38909 39347 39442 39886 41041 41756 41902 42328 42476 43216 43771 44198 44968 45584 46501 46904 47138 47888 48503 49348 50024 50512 52052 52234 53144 53872 55432 56056 57232 59422 59696 65846 66248 66748 68783 70226 73073 74074 74333 75628 76219 77818 78694 78884 79772 82082 83512 83804 84656 84952 86359 87542 88396 89936 91091 93002 93808 94276 97006 98696 100048 104104 104468 106288 110741 110864 112112 116809 118844 131692 132349 132496 133496 135707 137566 138047 140452 146146 146657 148148 148666 151256 152438 155636 157388 157768 159544 164164 167024 167608 169904 172718 175084 176792 182182 186004 188552 194012 197392 207977 208208 208936 216931 221482 230461 233618 237688 245791 256373 259259 263384 264698 266992 271414 272363 275132 276094 280904 287287 292292 293314 296296 297332 302512 304876 306397 311272 314776 315536 319088 328328 335216 339521 345436 350168 353584 364364 372008 377104 386243 388024 415954 417872 427999 433862 442964 456469 460922 467236 475376 481481 491582 505817 511511 512746 518518 526768 529396 533533 542828 544726 550264 552188 561808 574574 584584 586628 592592 594664 604513 609752 612794 622544 629552 656656 679042 690872 700336 728728 744016 772486 775187 776048 817663 831908 855998 867724 885928 912938 921844 934472 949949 962962 966329 983164 1011634 1023022 1025492 1037036 1058792 1067066 1085656 1089452 1100528 1104376 1149148 1169168 1173256 1189328 1209026 1218151 1219504 1225588 1358084 1381744 1439633 1455839 1457456 1518517 1544972 1550374 1613227 1635326 1663816 1711996 1720537 1735448 1771856 1794611 1825876 1843688 1868944 1899898 1906541 1925924 1932658 1966328 2023268 2046044 2050984 2074072 2117584 2134132 2171312 2178904 2208752 2298296 2346512 2418052 2436302 2451176 2703701 2716168 2820103 2879266 2911678 2995993 3037034 3089944 3100748 3195283 3226454 3270652 3327632 3370367 3423992 3441074 3470896 3540719 3589222 3651752 3687376 3734731 3799796 3813082 3851848 3865316 3932656 4046536 4092088 4101968 4148144 4268264 4357808 4596592 4836104 4872604 4902352 5021159 5407402 5426309 5432336 5563987 5640206 5758532 5823356 5991986 6074068 6179888 6201496 6390566 6452908 6541304 6649643 6740734 6847984 6882148 7081438 7178444 7303504 7469462 7599592 7626164 7703696 7730632 8093072 8184176 8527057 8536528 9672208 9745208 10042318 10077431 10629619 10814804 10852618 11127974 11280412 11517064 11646712 11983972 12148136 12402992 12562277 12781132 12905816 13082608 13299286 13481468 13764296 14162876 14356888 14938924 15199184 15252328 15461264 15835963 17054114 18715229 18925907 19490416 19740721 20084636 20154862 20971951 21259238 21629608 21705236 22255948 22366981 22560824 23034128 23293424 23967944 24296272 24785033 25124554 25562264 25811632 26598572 26962936 27528592 28325752 28713776 29877848 30504656 31671926 34108228 35148113 37430458 37851814 38947909 39481442 40169272 40309724 41943902 42518476 43259216 43410472 44511896 44733962 45121648 47935888 49570066 50249108 51124528 53197144 53925872 56651504 59689399 59755696 63343852 68216456 70296226 70542017 74860916 75703628 77895818 78962884 80338544 80619448 83887804 85036952 86820944 89023792 89467924 99140132 100498216 106394288 110851741 119378798 126687704 131006603 136432912 138185047 140592452 141084034 149721832 151407256 155791636 157925768 161238896 167775608 170073904 178935848 198280264 200996432 205867519 221703482 238757596 246036791 253375408 262013206 272635363 276370094 281184904 282168068 299443664 302814512 311583272 315851536 335551216 357871696 396560528 411735038 443406964 477515192 492073582 524026412 545270726 552740188 562369808 564336136 623166544 775962187 823470076 886813928 917046221 955030384 984147164 1048052824 1090541452 1105480376 1128672272 1441072633 1551924374 1646940152 1773627856 1834092442 1968294328 2096105648 2181082904 2210960752 2882145266 3103848748 3293880304 3668184884 3936588656 4362165808 5764290532 6207697496 7336369768 10087508431 11528581064 12415394992 14672739536 20175016862 23057162128 40350033724 80700067448 161400134896
• Sum of all divisors σ(n): 458282730528
• Sum of proper divisors (its aliquot sum) s(n): 296882595632
• 161400134896 is an abundant number, because the sum of its proper divisors (296882595632) is greater than itself. Its abundance is 135482460736

Bases of 161400134896

• Binary: 10010110010100001100101001110011110000₂
• Hexadecimal: 0x2594329CF0
• Base-36: 2259H14G

Squares and roots of 161400134896

• 161400134896 squared (161400134896²) is 26050003544446996930816
• 161400134896 cubed (161400134896³) is 4204474086115023436355800379355136
• The square root of 161400134896 is 401746.3564190719
• The cube root of 161400134896 is 5444.6248931997

Scales and comparisons

• 161,400,134,896 seconds is equal to 5,132 years, 1 week, 2 days, 2 hours, 48 minutes, 16 seconds.
• To count from 1 to 161,400,134,896 would take you about ten thousand, two hundred sixty-four 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 161400134896 cubic inches would be around 453.7 feet tall.

Recreational maths with 161400134896

• 161400134896 backwards is 698431004161
• The number of decimal digits it has is: 12
• The sum of 161400134896's digits is 43
• More coming soon!