145701504

Names of 145701504

• Cardinal: 145701504 can be written as One hundred forty-five million, seven hundred one thousand, five hundred four.

Scientific notation

• Scientific notation: 1.45701504 × 10⁸

Factors of 145701504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 88

Divisors of 145701504

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 32 36 39 46 47 48 52 54 64 69 72 78 81 92 94 96 104 108 117 128 138 141 144 156 162 184 188 192 207 208 216 234 276 282 288 299 312 324 351 368 376 384 414 416 423 432 468 552 564 576 598 611 621 624 648 702 736 752 828 832 846 864 897 936 1053 1081 1104 1128 1152 1196 1222 1242 1248 1269 1296 1404 1472 1504 1656 1664 1692 1728 1794 1833 1863 1872 2106 2162 2208 2256 2392 2444 2484 2496 2538 2592 2691 2808 2944 3008 3243 3312 3384 3456 3588 3666 3726 3744 3807 4212 4324 4416 4512 4784 4888 4968 4992 5076 5184 5382 5499 5616 6016 6486 6624 6768 7176 7332 7452 7488 7614 8073 8424 8648 8832 9024 9568 9729 9776 9936 10152 10368 10764 10998 11232 12972 13248 13536 14053 14352 14664 14904 14976 15228 16146 16497 16848 17296 18048 19136 19458 19552 19872 20304 21528 21996 22464 24219 25944 26496 27072 28106 28704 29187 29328 29808 30456 32292 32994 33696 34592 38272 38916 39104 39744 40608 42159 43056 43992 44928 48438 49491 51888 54144 56212 57408 58374 58656 59616 60912 64584 65988 67392 69184 77832 78208 79488 81216 84318 86112 87561 87984 96876 98982 103776 112424 114816 116748 117312 119232 121824 126477 129168 131976 134784 138368 155664 162432 168636 172224 175122 175968 193752 197964 207552 224848 233496 234624 238464 243648 252954 258336 263952 311328 337272 344448 350244 351936 379431 387504 395928 415104 449696 466992 487296 505908 516672 527904 622656 674544 700488 703872 758862 775008 791856 899392 933984 1011816 1033344 1055808 1138293 1245312 1349088 1400976 1517724 1550016 1583712 1798784 1867968 2023632 2111616 2276586 2698176 2801952 3035448 3100032 3167424 3735936 4047264 4553172 5396352 5603904 6070896 6334848 8094528 9106344 11207808 12141792 16189056 18212688 24283584 36425376 48567168 72850752 145701504
• Sum of all divisors σ(n): 497629440
• Sum of proper divisors (its aliquot sum) s(n): 351927936
• 145701504 is an abundant number, because the sum of its proper divisors (351927936) is greater than itself. Its abundance is 206226432

Bases of 145701504

• Binary: 1000101011110011101010000000₂
• Hexadecimal: 0x8AF3A80
• Base-36: 2EQW00

Squares and roots of 145701504

• 145701504 squared (145701504²) is 21228928267862016
• 145701504 cubed (145701504³) is 3093086776935610595672064
• The square root of 145701504 is 12070.6878014469
• The cube root of 145701504 is 526.2046459937

Scales and comparisons

• 145,701,504 seconds is equal to 4 years, 32 weeks, 6 days, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 145,701,504 would take you about 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 145701504 cubic inches would be around 43.9 feet tall.

Recreational maths with 145701504

• 145701504 backwards is 405107541
• 145701504 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 145701504's digits is 27
• More coming soon!