2972697329664

Names of 2972697329664

• Cardinal: 2972697329664 can be written as Two trillion, nine hundred seventy-two billion, six hundred ninety-seven million, three hundred twenty-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 2.972697329664 × 10¹²

Factors of 2972697329664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 241

Divisors of 2972697329664

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 37 48 64 72 74 96 111 128 144 148 192 199 222 256 288 296 333 384 398 444 512 576 592 597 666 768 796 888 1024 1152 1184 1194 1332 1369 1536 1592 1776 1791 2048 2304 2368 2388 2664 2738 3072 3184 3552 3582 4096 4107 4608 4736 4776 5328 5476 6144 6368 7104 7164 7363 8192 8214 9216 9472 9552 10656 10952 12288 12321 12736 14208 14328 14726 16384 16428 18432 18944 19104 21312 21904 22089 24576 24642 25472 28416 28656 29452 32768 32856 36864 37888 38208 42624 43808 44178 49152 49284 50653 50944 56832 57312 58904 65712 66267 73728 75776 76416 85248 87616 88356 98304 98568 101306 101888 113664 114624 117808 131424 132534 147456 151552 151959 152832 170496 175232 176712 197136 202612 203776 227328 229248 235616 262848 265068 272431 294912 303104 303918 305664 340992 350464 353424 394272 405224 407552 454656 455877 458496 471232 525696 530136 544862 606208 607836 611328 681984 700928 706848 788544 810448 815104 817293 909312 911754 916992 942464 1051392 1060272 1089724 1212416 1215672 1222656 1363968 1401856 1413696 1577088 1620896 1630208 1634586 1818624 1823508 1833984 1884928 2102784 2120544 2179448 2431344 2445312 2451879 2727936 2803712 2827392 3154176 3241792 3260416 3269172 3637248 3647016 3667968 3769856 4205568 4241088 4358896 4862688 4890624 4903758 5455872 5607424 5654784 6308352 6483584 6520832 6538344 7294032 7335936 7539712 8411136 8482176 8717792 9725376 9781248 9807516 10079947 10911744 11214848 11309568 12616704 12967168 13076688 14588064 14671872 15079424 16822272 16964352 17435584 19450752 19562496 19615032 20159894 22429696 22619136 25233408 25934336 26153376 29176128 29343744 30158848 30239841 33644544 33928704 34871168 38901504 39230064 40319788 44859392 45238272 50466816 51868672 52306752 58352256 58687488 60317696 60479682 67289088 67857408 69742336 77803008 78460128 80639576 90476544 90719523 100933632 103737344 104613504 116704512 120635392 120959364 134578176 135714816 139484672 155606016 156920256 161279152 180953088 181439046 201867264 207474688 209227008 233409024 241270784 241918728 271429632 278969344 311212032 313840512 322558304 361906176 362878092 403734528 414949376 418454016 466818048 483837456 542859264 557938688 622424064 627681024 645116608 723812352 725756184 829898752 836908032 933636096 967674912 1085718528 1115877376 1244848128 1255362048 1290233216 1451512368 1659797504 1673816064 1867272192 1935349824 2171437056 2231754752 2489696256 2510724096 2580466432 2903024736 3347632128 3734544384 3870699648 4463509504 4979392512 5021448192 5160932864 5806049472 6695264256 7469088768 7741399296 8927019008 10042896384 10321865728 11612098944 13390528512 14938177536 15482798592 20085792768 20643731456 23224197888 26781057024 30965597184 40171585536 41287462912 46448395776 61931194368 80343171072 82574925824 92896791552 123862388736 165149851648 185793583104 247724777472 330299703296 371587166208 495449554944 743174332416 990899109888 1486348664832 2972697329664
• Sum of all divisors σ(n): 8870555460000
• Sum of proper divisors (its aliquot sum) s(n): 5897858130336
• 2972697329664 is an abundant number, because the sum of its proper divisors (5897858130336) is greater than itself. Its abundance is 2925160800672

Bases of 2972697329664

• Binary: 101011010000100010100100011000000000000000₂
• Hexadecimal: 0x2B422918000
• Base-36: 11XMZ8JK0

Squares and roots of 2972697329664

• 2972697329664 squared (2972697329664²) is 8836929413791476294352896
• 2972697329664 cubed (2972697329664³) is 26269516470807178473947211982065106944
• The square root of 2972697329664 is 1724151.1910688113
• The cube root of 2972697329664 is 14378.6097827655

Scales and comparisons

• 2,972,697,329,664 seconds is equal to 94,522 years, 30 weeks, 1 day, 2 hours, 14 minutes, 24 seconds.
• To count from 1 to 2,972,697,329,664 would take you about two hundred thirty-six thousand, three hundred 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 2972697329664 cubic inches would be around 1198.2 feet tall.

Recreational maths with 2972697329664

• 2972697329664 backwards is 4669237962792
• 2972697329664 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2972697329664's digits is 72
• More coming soon!