155152103832

Names of 155152103832

• Cardinal: 155152103832 can be written as One hundred fifty-five billion, one hundred fifty-two million, one hundred three thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.55152103832 × 10¹¹

Factors of 155152103832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1060

Divisors of 155152103832

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 61 66 72 81 88 99 108 121 122 132 162 183 198 216 242 243 244 264 297 324 363 366 396 484 486 488 549 594 648 671 726 732 792 891 968 972 983 1089 1098 1188 1331 1342 1452 1464 1647 1782 1944 1966 2013 2178 2196 2376 2662 2673 2684 2904 2949 3267 3294 3564 3932 3993 4026 4356 4392 4941 5324 5346 5368 5898 6039 6534 6588 7128 7381 7864 7986 8052 8712 8847 9801 9882 10648 10692 10813 11796 11979 12078 13068 13176 14762 14823 15972 16104 17694 18117 19602 19764 21384 21626 22143 23592 23958 24156 26136 26541 29403 29524 29646 31944 32439 35388 35937 36234 39204 39528 43252 44286 47916 48312 53082 54351 58806 59048 59292 59963 64878 66429 70776 71874 72468 78408 79623 81191 86504 88572 95832 97317 106164 107811 108702 117612 118584 118943 119926 129756 132858 143748 144936 159246 162382 163053 177144 179889 194634 199287 212328 215622 217404 235224 237886 238869 239852 243573 259512 265716 287496 291951 318492 323433 324764 326106 356829 359778 389268 398574 431244 434808 475772 477738 479704 487146 531432 539667 583902 597861 636984 646866 649528 652212 659593 713658 719556 730719 778536 797148 862488 875853 951544 955476 974292 1070487 1079334 1167804 1195722 1293732 1304424 1308373 1319186 1427316 1439112 1461438 1594296 1619001 1751706 1793583 1910952 1948584 1978779 2140974 2158668 2192157 2335608 2391444 2587464 2616746 2627559 2638372 2854632 2922876 3211461 3238002 3503412 3587166 3925119 3957558 4281948 4317336 4384314 4782888 4857003 5233492 5255118 5276744 5845752 5936337 6422922 6476004 6576471 7006824 7174332 7255523 7850238 7915116 8563896 8768628 9634383 9714006 10466984 10510236 11775357 11872674 12845844 12952008 13152942 14348664 14511046 14571009 15700476 15830232 17537256 17809011 19268766 19428012 19729413 21020472 21766569 23550714 23745348 25691688 26305884 28903149 29022092 29142018 31400952 35326071 35618022 38537532 38856024 39458826 43533138 47101428 47490696 52611768 53427033 57806298 58044184 58284036 65299707 70652142 71236044 77075064 78917652 79810753 87066276 94202856 105978213 106854066 115612596 116568072 130599414 141304284 142472088 157835304 159621506 160281099 174132552 195899121 211956426 213708132 231225192 239432259 261198828 282608568 317934639 319243012 320562198 391798242 423912852 427416264 478864518 522397656 587697363 635869278 638486024 641124396 718296777 783596484 847825704 957729036 1175394726 1271738556 1282248792 1436593554 1567192968 1763092089 1915458072 2154890331 2350789452 2543477112 2873187108 3526184178 4309780662 4701578904 5746374216 6464670993 7052368356 8619561324 12929341986 14104736712 17239122648 19394012979 25858683972 38788025958 51717367944 77576051916 155152103832
• Sum of all divisors σ(n): 487663787520
• Sum of proper divisors (its aliquot sum) s(n): 332511683688
• 155152103832 is an abundant number, because the sum of its proper divisors (332511683688) is greater than itself. Its abundance is 177359579856

Bases of 155152103832

• Binary: 10010000011111110010010011100110011000₂
• Hexadecimal: 0x241FC93998
• Base-36: 1Z9XK1I0

Squares and roots of 155152103832

• 155152103832 squared (155152103832²) is 24072175323495709084224
• 155152103832 cubed (155152103832³) is 3734848645253114445041987681146368
• The square root of 155152103832 is 393893.5183929789
• The cube root of 155152103832 is 5373.4418857191

Scales and comparisons

• 155,152,103,832 seconds is equal to 4,933 years, 18 weeks, 3 days, 22 hours, 37 minutes, 12 seconds.
• To count from 1 to 155,152,103,832 would take you about nine thousand, eight hundred sixty-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 155152103832 cubic inches would be around 447.8 feet tall.

Recreational maths with 155152103832

• 155152103832 backwards is 238301251551
• 155152103832 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 155152103832's digits is 36
• More coming soon!