1445457132448

Names of 1445457132448

• Cardinal: 1445457132448 can be written as One trillion, four hundred forty-five billion, four hundred fifty-seven million, one hundred thirty-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.445457132448 × 10¹²

Factors of 1445457132448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 671

Divisors of 1445457132448

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 49 56 68 98 112 119 127 136 181 196 224 238 254 272 337 343 362 392 476 508 544 674 686 724 784 833 889 952 1016 1267 1348 1372 1448 1568 1666 1778 1904 2032 2159 2359 2534 2696 2744 2896 3077 3332 3556 3808 4064 4318 4718 5068 5392 5488 5729 5792 5831 6154 6223 6664 7112 8636 8869 9436 10136 10784 10976 11458 11662 12308 12446 13328 14224 15113 16513 17272 17738 18872 20272 21539 22916 22987 23324 24616 24892 26656 28448 30226 33026 34544 35476 37744 40103 40544 42799 43078 43561 45832 45974 46648 49232 49784 60452 60997 62083 66052 69088 70952 75488 80206 85598 86156 87122 91664 91948 93296 98464 99568 105791 115591 120904 121994 124166 132104 141904 150773 160412 160909 171196 172312 174244 183328 183896 186592 199136 211582 231182 241808 243988 248332 264208 280721 283808 299593 301546 320824 321818 342392 344624 348488 367792 390779 423164 426979 462364 483616 487976 496664 528416 561442 599186 603092 641648 643636 684784 689248 696976 727583 735584 740537 781558 846328 853958 924728 975952 993328 1036949 1055411 1122884 1126363 1198372 1206184 1283296 1287272 1369568 1393952 1455166 1481074 1563116 1692656 1707916 1849456 1951904 1965047 1986656 2073898 2097151 2110822 2245768 2252726 2396744 2412368 2574544 2735453 2910332 2962148 2988853 3126232 3385312 3415832 3698912 3930094 4147796 4194302 4221644 4491536 4505452 4793488 4824736 5093081 5149088 5470906 5820664 5924296 5977706 6252464 6831664 7258643 7746619 7860188 7884541 8295592 8388604 8443288 8983072 9010904 9586976 10186162 10941812 11641328 11848592 11955412 12504928 13663328 14517286 14680057 15493238 15720376 15769082 16591184 16777208 16886576 18021808 19148171 20372324 20921971 21883624 23282656 23697184 23910824 29034572 29360114 30986476 31440752 31538164 33182368 33554416 33773152 35651567 36043616 38296342 40744648 41843942 43767248 47821648 50810501 54226333 58069144 58720228 61972952 62881504 63076328 67108832 71303134 76592684 81489296 83687884 87534496 95643296 101621002 108452666 116138288 117440456 123945904 126152656 131692523 134037197 142606268 153185368 162978592 167375768 203242004 216905332 232276576 234880912 247891808 249560969 252305312 263385046 268074394 285212536 306370736 334751536 355673507 379584331 406484008 433810664 469761824 499121938 526770092 536148788 570425072 612741472 669503072 711347014 759168662 812968016 867621328 921847661 998243876 1053540184 1072297576 1140850144 1422694028 1518337324 1625936032 1735242656 1843695322 1996487752 2107080368 2144595152 2657090317 2845388056 3036674648 3687390644 3992975504 4214160736 4289190304 5314180634 5690776112 6073349296 6452933627 7374781288 7985951008 10628361268 11381552224 12146698592 12905867254 14749562576 21256722536 25811734508 29499125152 42513445072 45170535389 51623469016 85026890144 90341070778 103246938032 180682141556 206493876064 361364283112 722728566224 1445457132448
• Sum of all divisors σ(n): 3571668172800
• Sum of proper divisors (its aliquot sum) s(n): 2126211040352
• 1445457132448 is an abundant number, because the sum of its proper divisors (2126211040352) is greater than itself. Its abundance is 680753907904

Bases of 1445457132448

• Binary: 10101000010001011111101010111101110100000₂
• Hexadecimal: 0x1508BF57BA0
• Base-36: IG17UTGG

Squares and roots of 1445457132448

• 1445457132448 squared (1445457132448²) is 2089346321744795014472704
• 1445457132448 cubed (1445457132448³) is 3020060542920007789689281382608699392
• The square root of 1445457132448 is 1202271.6550131255
• The cube root of 1445457132448 is 11306.6792486777

Scales and comparisons

• 1,445,457,132,448 seconds is equal to 45,961 years, 3 weeks, 2 days, 22 hours, 7 minutes, 28 seconds.
• To count from 1 to 1,445,457,132,448 would take you about one hundred fourteen thousand, nine hundred two 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 1445457132448 cubic inches would be around 942.2 feet tall.

Recreational maths with 1445457132448

• 1445457132448 backwards is 8442317545441
• The number of decimal digits it has is: 13
• The sum of 1445457132448's digits is 52
• More coming soon!