64331377152

Names of 64331377152

• Cardinal: 64331377152 can be written as Sixty-four billion, three hundred thirty-one million, three hundred seventy-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 6.4331377152 × 10¹⁰

Factors of 64331377152

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 533

Divisors of 64331377152

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 42 48 49 51 56 64 68 84 96 98 102 112 119 128 136 137 147 168 192 196 204 224 238 256 272 274 294 336 357 367 384 392 408 411 448 476 512 544 548 588 672 714 734 768 784 816 822 833 896 952 959 1088 1096 1101 1176 1344 1428 1468 1536 1568 1632 1644 1666 1792 1904 1918 2176 2192 2202 2329 2352 2499 2569 2688 2856 2877 2936 3136 3264 3288 3332 3584 3808 3836 4352 4384 4404 4658 4704 4998 5138 5376 5712 5754 5872 6239 6272 6528 6576 6664 6713 6987 7616 7672 7707 8704 8768 8808 9316 9408 9996 10276 10752 11424 11508 11744 12478 12544 13056 13152 13328 13426 13974 15232 15344 15414 16303 17536 17616 17983 18632 18717 18816 19992 20139 20552 22848 23016 23488 24956 25088 26112 26304 26656 26852 27948 30464 30688 30828 32606 35072 35232 35966 37264 37434 37632 39984 40278 41104 43673 45696 46032 46976 48909 49912 50279 52608 53312 53704 53949 55896 60928 61376 61656 65212 70144 70464 71932 74528 74868 75264 79968 80556 82208 87346 91392 92064 93952 97818 99824 100558 105216 106624 107408 107898 111792 114121 122752 123312 130424 131019 140928 143864 149056 149736 150837 159936 161112 164416 174692 182784 184128 187904 195636 199648 201116 210432 213248 214816 215796 223584 228242 245504 246624 260848 262038 281856 287728 298112 299472 301674 305711 319872 322224 328832 342363 349384 351953 368256 391272 399296 402232 426496 429632 431592 447168 456484 491008 493248 521696 524076 563712 575456 596224 598944 603348 611422 639744 644448 657664 684726 698768 703906 736512 782544 798592 804464 854743 859264 863184 894336 912968 917133 986496 1043392 1048152 1055859 1150912 1192448 1197888 1206696 1222844 1279488 1288896 1315328 1369452 1397536 1407812 1473024 1565088 1597184 1608928 1709486 1718528 1726368 1788672 1825936 1834266 1972992 2086784 2096304 2111718 2301824 2395776 2413392 2445688 2463671 2564229 2577792 2738904 2795072 2815624 3130176 3194368 3217856 3418972 3437056 3452736 3577344 3651872 3668532 3945984 4173568 4192608 4223436 4603648 4791552 4826784 4891376 4927342 5128458 5155584 5477808 5590144 5631248 5983201 6260352 6435712 6837944 6905472 7303744 7337064 7391013 8347136 8385216 8446872 9207296 9583104 9653568 9782752 9854684 10256916 10311168 10955616 11180288 11262496 11966402 12520704 12871424 13675888 13810944 14607488 14674128 14782026 16770432 16893744 17949603 19307136 19565504 19709368 20513832 21911232 22360576 22524992 23932804 25041408 25742848 27351776 27621888 29214976 29348256 29564052 33540864 33787488 35899206 38614272 39131008 39418736 41027664 41882407 43822464 45049984 47865608 54703552 58429952 58696512 59128104 67081728 67574976 71798412 77228544 78262016 78837472 82055328 83764814 87644928 90099968 95731216 109407104 117393024 118256208 125647221 135149952 143596824 156524032 157674944 164110656 167529628 175289856 180199936 191462432 218814208 234786048 236512416 251294442 270299904 287193648 315349888 328221312 335059256 382924864 437628416 469572096 473024832 502588884 540599808 574387296 630699776 656442624 670118512 765849728 946049664 1005177768 1148774592 1261399552 1312885248 1340237024 1531699456 1892099328 2010355536 2297549184 2680474048 3063398912 3784198656 4020711072 4595098368 5360948096 8041422144 9190196736 10721896192 16082844288 21443792384 32165688576 64331377152
• Sum of all divisors σ(n): 213211139328
• Sum of proper divisors (its aliquot sum) s(n): 148879762176
• 64331377152 is an abundant number, because the sum of its proper divisors (148879762176) is greater than itself. Its abundance is 84548385024

Bases of 64331377152

• Binary: 111011111010011100101110101000000000₂
• Hexadecimal: 0xEFA72EA00
• Base-36: TJX8OAO

Squares and roots of 64331377152

• 64331377152 squared (64331377152²) is 4138526086272867631104
• 64331377152 cubed (64331377152³) is 266237082509410337561124230135808
• The square root of 64331377152 is 253636.3088203265
• The cube root of 64331377152 is 4006.8918095873

Scales and comparisons

• 64,331,377,152 seconds is equal to 2,045 years, 28 weeks, 2 hours, 59 minutes, 12 seconds.
• To count from 1 to 64,331,377,152 would take you about four thousand and ninety-one 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 64331377152 cubic inches would be around 333.9 feet tall.

Recreational maths with 64331377152

• 64331377152 backwards is 25177313346
• 64331377152 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 64331377152's digits is 42
• More coming soon!