172149729024

Names of 172149729024

• Cardinal: 172149729024 can be written as One hundred seventy-two billion, one hundred forty-nine million, seven hundred twenty-nine thousand and twenty-four.

Scientific notation

• Scientific notation: 1.72149729024 × 10¹¹

Factors of 172149729024

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 7559

Divisors of 172149729024

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 47 48 49 52 56 64 78 84 91 94 96 98 104 112 128 141 147 156 168 182 188 192 196 208 224 256 273 282 294 312 329 336 364 376 384 392 416 448 546 564 588 611 624 637 658 672 728 752 768 784 832 896 987 1092 1128 1176 1222 1248 1274 1316 1344 1456 1504 1568 1664 1792 1833 1911 1974 2184 2256 2303 2352 2444 2496 2548 2632 2688 2912 3008 3136 3328 3666 3822 3948 4277 4368 4512 4606 4704 4888 4992 5096 5264 5376 5824 6016 6272 6909 7332 7487 7644 7896 8554 8736 9024 9212 9408 9776 9984 10192 10528 11648 12032 12544 12831 13818 14664 14974 15288 15792 17108 17472 18048 18424 18816 19552 20384 21056 22461 23296 25662 27636 29328 29939 29948 30576 31584 34216 34944 36096 36848 37632 39104 40768 42112 44922 51324 52409 55272 58656 59878 59896 61152 63168 68432 69888 73696 78208 81536 84224 89817 89844 97331 102648 104818 110544 117312 119756 119792 122304 126336 136864 147392 156416 157227 163072 179634 179688 194662 205296 209636 221088 234624 239512 239584 244608 252672 273728 291993 294784 314454 351889 359268 359376 366863 389324 410592 419272 442176 469248 479024 479168 489216 547456 583986 589568 628908 681317 703778 718536 718752 733726 778648 821184 838544 884352 958048 958336 1055667 1094912 1100589 1167972 1257816 1362634 1407556 1437072 1437504 1467452 1557296 1642368 1677088 1768704 1916096 1916672 2043951 2111334 2201178 2335944 2463223 2515632 2725268 2815112 2874144 2875008 2934904 3114592 3284736 3354176 3832192 4087902 4222668 4402356 4574557 4671888 4769219 4926446 5031264 5450536 5630224 5748288 5750016 5869808 6229184 6708352 7389669 7664384 8175804 8445336 8804712 9149114 9343776 9538438 9852892 10062528 10901072 11260448 11496576 11739616 12458368 13416704 13723671 14307657 14779338 16351608 16890672 17242561 17609424 18298228 18687552 19076876 19705784 20125056 21802144 22520896 22993152 23479232 24916736 27447342 28615314 29558676 32021899 32703216 33781344 34485122 35218848 36596456 37375104 38153752 39411568 40250112 43604288 45041792 46958464 51727683 54894684 57230628 59117352 64043798 65406432 67562688 68970244 70437696 73192912 74750208 76307504 78823136 87208576 90083584 93916928 96065697 103455366 109789368 114461256 118234704 128087596 130812864 135125376 137940488 140875392 146385824 152615008 157646272 174417152 192131394 206910732 219578736 224153293 228922512 236469408 256175192 261625728 270250752 275880976 281750784 292771648 305230016 315292544 384262788 413821464 439157472 448306586 457845024 472938816 512350384 523251456 551761952 585543296 610460032 630585088 672459879 768525576 827642928 878314944 896613172 915690048 945877632 1024700768 1103523904 1171086592 1220920064 1344919758 1537051152 1655285856 1756629888 1793226344 1831380096 1891755264 2049401536 2207047808 2689839516 3074102304 3310571712 3513259776 3586452688 3662760192 4098803072 4414095616 5379679032 6148204608 6621143424 7172905376 8197606144 10759358064 12296409216 13242286848 14345810752 21518716128 24592818432 28691621504 43037432256 57383243008 86074864512 172149729024
• Sum of all divisors σ(n): 586260799488
• Sum of proper divisors (its aliquot sum) s(n): 414111070464
• 172149729024 is an abundant number, because the sum of its proper divisors (414111070464) is greater than itself. Its abundance is 241961341440

Bases of 172149729024

• Binary: 10100000010100111011000110011100000000₂
• Hexadecimal: 0x2814EC6700
• Base-36: 2731I51C

Squares and roots of 172149729024

• 172149729024 squared (172149729024²) is 29635529203036627992576
• 172149729024 cubed (172149729024³) is 5101748321785594186868651483725824
• The square root of 172149729024 is 414909.3021661481
• The cube root of 172149729024 is 5562.9110343129

Scales and comparisons

• 172,149,729,024 seconds is equal to 5,473 years, 43 weeks, 17 hours, 10 minutes, 24 seconds.
• To count from 1 to 172,149,729,024 would take you about ten thousand, nine hundred forty-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 172149729024 cubic inches would be around 463.6 feet tall.

Recreational maths with 172149729024

• 172149729024 backwards is 420927941271
• 172149729024 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 172149729024's digits is 48
• More coming soon!