454428444672

Names of 454428444672

• Cardinal: 454428444672 can be written as Four hundred fifty-four billion, four hundred twenty-eight million, four hundred forty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.54428444672 × 10¹¹

Factors of 454428444672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 94

Divisors of 454428444672

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 29 32 36 37 46 48 54 58 64 69 72 74 81 87 92 96 108 111 116 128 138 144 148 162 174 184 192 207 216 222 232 243 256 261 276 288 296 324 333 348 368 384 414 432 444 464 486 512 522 552 576 592 621 648 666 667 696 736 768 783 828 851 864 888 928 972 999 1024 1044 1073 1104 1152 1184 1242 1296 1332 1334 1369 1392 1472 1536 1566 1656 1702 1728 1776 1856 1863 1944 1998 2001 2048 2088 2146 2208 2304 2349 2368 2484 2553 2592 2664 2668 2738 2784 2944 2997 3072 3132 3219 3312 3404 3456 3552 3712 3726 3888 3996 4002 4107 4176 4292 4416 4608 4698 4736 4968 5106 5184 5328 5336 5476 5568 5589 5888 5994 6003 6144 6264 6438 6624 6808 6912 7047 7104 7424 7452 7659 7776 7992 8004 8214 8352 8584 8832 8991 9216 9396 9472 9657 9936 10212 10368 10656 10672 10952 11136 11178 11776 11988 12006 12321 12528 12876 13248 13616 13824 14094 14208 14848 14904 15318 15552 15984 16008 16428 16704 17168 17664 17982 18009 18432 18792 18944 19314 19872 20424 20736 21312 21344 21904 22272 22356 22977 23552 23976 24012 24642 24679 25056 25752 26496 27232 27648 28188 28416 28971 29696 29808 30636 31104 31487 31968 32016 32856 33408 34336 35328 35964 36018 36963 37584 37888 38628 39701 39744 40848 41472 42624 42688 43808 44544 44712 45954 47104 47952 48024 49284 49358 50112 51504 52992 54027 54464 55296 56376 56832 57942 59392 59616 61272 62208 62974 63936 64032 65712 66816 68672 68931 70656 71928 72036 73926 74037 75168 75776 77256 79402 79488 81696 82944 85248 85376 86913 87616 89088 89424 91908 94461 95904 96048 98568 98716 100224 103008 105984 108054 108928 110889 112752 113664 115884 119103 119232 122544 124416 125948 127872 128064 131424 133632 137344 137862 141312 143856 144072 147852 148074 150336 154512 158804 158976 162081 163392 165888 170496 170752 173826 175232 178176 178848 183816 188922 191808 192096 197136 197432 200448 206016 206793 211968 216108 217856 221778 222111 225504 227328 231768 238206 238464 245088 248832 251896 255744 256128 260739 262848 267264 274688 275724 283383 287712 288144 295704 296148 300672 309024 317608 317952 324162 326784 332667 340992 341504 347652 350464 357309 357696 367632 377844 383616 384192 394272 394864 400896 412032 413586 423936 432216 435712 443556 444222 451008 463536 476412 476928 490176 497664 503792 511488 512256 521478 525696 534528 549376 551448 566766 575424 576288 591408 592296 601344 618048 635216 635904 648324 653568 665334 666333 681984 683008 695304 700928 714618 715392 735264 755688 767232 768384 788544 789728 801792 824064 827172 850149 864432 871424 887112 888444 902016 913123 927072 952824 953856 980352 1007584 1022976 1024512 1042956 1051392 1071927 1098752 1102896 1133532 1150848 1152576 1182816 1184592 1202688 1236096 1270432 1271808 1296648 1307136 1330668 1332666 1366016 1390608 1401856 1429236 1430784 1470528 1511376 1534464 1536768 1577088 1579456 1603584 1648128 1654344 1700298 1728864 1742848 1774224 1776888 1804032 1826246 1854144 1905648 1907712 1960704 1998999 2015168 2045952 2049024 2085912 2102784 2143854 2197504 2205792 2267064 2301696 2305152 2365632 2369184 2405376 2472192 2540864 2550447 2593296 2614272 2661336 2665332 2739369 2781216 2803712 2858472 2861568 2941056 3022752 3068928 3073536 3154176 3158912 3215781 3296256 3308688 3400596 3457728 3548448 3553776 3608064 3652492 3708288 3811296 3815424 3921408 3997998 4030336 4098048 4171824 4205568 4287708 4411584 4534128 4603392 4610304 4731264 4738368 4810752 4944384 5081728 5100894 5186592 5228544 5322672 5330664 5478738 5562432 5716944 5723136 5882112 5996997 6045504 6137856 6147072 6308352 6317824 6431562 6592512 6617376 6801192 6915456 7096896 7107552 7216128 7304984 7416576 7622592 7651341 7842816 7995996 8060672 8218107 8343648 8411136 8575416 8823168 9068256 9206784 9220608 9462528 9476736 9647343 9888768 10163456 10201788 10373184 10645344 10661328 10957476 11124864 11433888 11446272 11764224 11993994 12091008 12294144 12616704 12635648 12863124 13234752 13602384 13830912 14193792 14215104 14432256 14609968 14833152 15245184 15302682 15685632 15991992 16121344 16436214 16687296 17150832 17646336 18136512 18413568 18441216 18925056 18953472 19294686 19777536 20326912 20403576 20746368 21290688 21322656 21914952 22249728 22867776 23528448 23987988 24182016 24654321 25233408 25271296 25726248 26469504 27204768 27661824 28387584 28430208 29219936 29666304 30490368 30605364 31983984 32242688 32872428 33374592 34301664 35292672 36273024 36882432 37850112 37906944 38589372 40653824 40807152 41492736 42581376 42645312 43829904 44499456 45735552 47056896 47975976 48364032 49308642 50542592 51452496 52939008 54409536 55323648 56775168 56860416 58439872 59332608 60980736 61210728 63967968 64485376 65744856 66749184 68603328 70585344 72546048 73962963 75700224 75813888 77178744 81307648 81614304 82985472 85162752 85290624 87659808 88998912 91471104 95951952 96728064 98617284 102904992 105878016 108819072 110647296 113550336 113720832 116879744 121961472 122421456 127935936 131489712 133498368 137206656 141170688 145092096 147925926 151627776 154357488 163228608 165970944 170325504 170581248 175319616 177997824 182942208 191903904 193456128 197234568 205809984 211756032 217638144 221888889 227100672 227441664 233759488 243922944 244842912 255871872 262979424 266996736 274413312 290184192 295851852 308714976 326457216 331941888 340651008 341162496 350639232 365884416 383807808 394469136 411619968 423512064 435276288 443777778 454883328 467518976 489685824 511743744 525958848 533993472 548826624 580368384 591703704 617429952 652914432 681302016 682324992 701278464 731768832 767615616 788938272 823239936 870552576 887555556 935037952 979371648 1023487488 1051917696 1097653248 1183407408 1234859904 1305828864 1364649984 1402556928 1535231232 1577876544 1646479872 1741105152 1775111112 1870075904 1958743296 2046974976 2103835392 2195306496 2366814816 2469719808 2611657728 2805113856 3070462464 3155753088 3292959744 3550222224 3917486592 4093949952 4207670784 4733629632 4939439616 5223315456 5610227712 6140924928 6311506176 6585919488 7100444448 7834973184 8415341568 9467259264 9878879232 12281849856 12623012352 14200888896 15669946368 16830683136 18934518528 19757758464 25246024704 28401777792 37869037056 50492049408 56803555584 75738074112 113607111168 151476148224 227214222336 454428444672
• Sum of all divisors σ(n): 1510017163200
• Sum of proper divisors (its aliquot sum) s(n): 1055588718528
• 454428444672 is an abundant number, because the sum of its proper divisors (1055588718528) is greater than itself. Its abundance is 601160273856

Bases of 454428444672

• Binary: 110100111001110000010111100100000000000₂
• Hexadecimal: 0x69CE0BC800
• Base-36: 5SREYO00

Squares and roots of 454428444672

• 454428444672 squared (454428444672²) is 206505211327012965187584
• 454428444672 cubed (454428444672³) is 93841841999997178949772677845352448
• The square root of 454428444672 is 674113.0800333131
• The cube root of 454428444672 is 7688.1497861319

Scales and comparisons

• 454,428,444,672 seconds is equal to 14,449 years, 21 weeks, 5 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 454,428,444,672 would take you about twenty-eight thousand, eight hundred ninety-eight 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 454428444672 cubic inches would be around 640.7 feet tall.

Recreational maths with 454428444672

• 454428444672 backwards is 276444824454
• 454428444672 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 454428444672's digits is 54
• More coming soon!