145732697088

Names of 145732697088

• Cardinal: 145732697088 can be written as One hundred forty-five billion, seven hundred thirty-two million, six hundred ninety-seven thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.45732697088 × 10¹¹

Factors of 145732697088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 96

Divisors of 145732697088

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 19 22 24 32 33 38 44 48 57 61 64 66 76 88 96 114 122 128 132 152 176 183 192 209 228 244 256 264 304 352 366 384 418 456 488 512 528 608 627 671 704 732 768 836 912 976 1024 1056 1159 1216 1254 1342 1408 1464 1536 1672 1824 1952 2013 2112 2318 2432 2508 2684 2816 2928 3072 3344 3477 3648 3721 3904 4026 4224 4636 4864 5016 5368 5632 5856 6688 6954 7296 7442 7808 8052 8448 9272 9728 10032 10736 11163 11264 11712 12749 13376 13908 14592 14884 15616 16104 16896 18544 19456 20064 21472 22326 23424 25498 26752 27816 29184 29768 31232 32208 33792 37088 38247 40128 40931 42944 44652 46848 50996 53504 55632 58368 59536 62464 64416 70699 74176 76494 80256 81862 85888 89304 93696 101992 107008 111264 119072 122793 128832 141398 148352 152988 160512 163724 171776 178608 187392 203984 212097 214016 222528 226981 238144 245586 257664 282796 296704 305976 321024 327448 343552 357216 407968 424194 445056 453962 476288 491172 515328 565592 593408 611952 642048 654896 680943 687104 714432 777689 815936 848388 890112 907924 952576 982344 1030656 1131184 1186816 1223904 1309792 1361886 1428864 1555378 1631872 1696776 1780224 1815848 1905152 1964688 2061312 2262368 2333067 2447808 2496791 2619584 2723772 2857728 3110756 3263744 3393552 3560448 3631696 3810304 3929376 4312639 4524736 4666134 4895616 4993582 5239168 5447544 5715456 6221512 6527488 6787104 7263392 7490373 7858752 8625278 9049472 9332268 9791232 9987164 10478336 10895088 11430912 12443024 12937917 13054976 13574208 14526784 14980746 15717504 17250556 18098944 18664536 19582464 19974328 20956672 21790176 24886048 25875834 27148416 29053568 29961492 31435008 34501112 36197888 37329072 39164928 39948656 41913344 43580352 47439029 49772096 51751668 54296832 58107136 59922984 62870016 69002224 72395776 74658144 79897312 87160704 94878058 99544192 103503336 108593664 116214272 119845968 125740032 138004448 142317087 149316288 159794624 174321408 189756116 199088384 207006672 217187328 232428544 239691936 276008896 284634174 298632576 319589248 348642816 379512232 398176768 414013344 479383872 552017792 569268348 597265152 639178496 697285632 759024464 796353536 828026688 958767744 1104035584 1138536696 1194530304 1278356992 1518048928 1656053376 1917535488 2208071168 2277073392 2389060608 2556713984 3036097856 3312106752 3835070976 4416142336 4554146784 6072195712 6624213504 7670141952 9108293568 12144391424 13248427008 18216587136 24288782848 36433174272 48577565696 72866348544 145732697088
• Sum of all divisors σ(n): 453478951680
• Sum of proper divisors (its aliquot sum) s(n): 307746254592
• 145732697088 is an abundant number, because the sum of its proper divisors (307746254592) is greater than itself. Its abundance is 162013557504

Bases of 145732697088

• Binary: 10000111101110010110000111110000000000₂
• Hexadecimal: 0x21EE587C00
• Base-36: 1UY5HGQO

Squares and roots of 145732697088

• 145732697088 squared (145732697088²) is 21238019000542763679744
• 145732697088 cubed (145732697088³) is 3095073789755287086930500593385472
• The square root of 145732697088 is 381749.5213985213
• The cube root of 145732697088 is 5262.4219485477

Scales and comparisons

• 145,732,697,088 seconds is equal to 4,633 years, 44 weeks, 1 day, 44 minutes, 48 seconds.
• To count from 1 to 145,732,697,088 would take you about nine thousand, two hundred sixty-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 145732697088 cubic inches would be around 438.5 feet tall.

Recreational maths with 145732697088

• 145732697088 backwards is 880796237541
• The number of decimal digits it has is: 12
• The sum of 145732697088's digits is 60
• More coming soon!