45438201520128

Names of 45438201520128

• Cardinal: 45438201520128 can be written as Forty-five trillion, four hundred thirty-eight billion, two hundred one million, five hundred twenty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.5438201520128 × 10¹³

Factors of 45438201520128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 65

Divisors of 45438201520128

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 37 46 48 64 69 72 74 92 96 111 128 138 144 148 184 192 207 222 256 276 288 296 333 368 384 414 444 512 529 552 576 592 666 736 768 828 851 888 1024 1058 1104 1152 1184 1332 1369 1472 1536 1587 1656 1702 1776 2048 2116 2208 2304 2368 2553 2664 2738 2944 3072 3174 3312 3404 3552 4096 4107 4232 4416 4608 4736 4761 5106 5328 5476 5888 6144 6348 6624 6808 7104 7659 8192 8214 8464 8832 9216 9472 9522 10212 10656 10952 11776 12167 12288 12321 12696 13248 13616 14208 15318 16428 16928 17664 18432 18944 19044 19573 20424 21312 21904 23552 24334 24576 24642 25392 26496 27232 28416 30636 31487 32856 33856 35328 36501 36864 37888 38088 39146 40848 42624 43808 47104 48668 49284 50653 50784 52992 54464 56832 58719 61272 62974 65712 67712 70656 73002 73728 75776 76176 78292 81696 85248 87616 94208 94461 97336 98568 101306 101568 105984 108928 109503 113664 117438 122544 125948 131424 135424 141312 146004 151552 151959 152352 156584 163392 170496 175232 176157 188416 188922 194672 197136 202612 203136 211968 217856 219006 227328 234876 245088 251896 262848 270848 282624 283383 292008 303104 303918 304704 313168 326784 340992 350464 352314 377844 389344 394272 405224 406272 423936 435712 438012 450179 454656 455877 469752 490176 503792 525696 541696 565248 566766 584016 607836 609408 626336 653568 681984 700928 704628 724201 755688 778688 788544 810448 812544 847872 871424 876024 900358 909312 911754 939504 980352 1007584 1051392 1083392 1133532 1165019 1168032 1215672 1218816 1252672 1307136 1350537 1363968 1401856 1409256 1448402 1511376 1557376 1577088 1620896 1625088 1695744 1742848 1752048 1800716 1823508 1879008 1960704 2015168 2102784 2166784 2172603 2267064 2330038 2336064 2431344 2437632 2505344 2614272 2701074 2727936 2803712 2818512 2896804 3022752 3114752 3154176 3241792 3250176 3485696 3495057 3504096 3601432 3647016 3758016 3921408 4030336 4051611 4205568 4333568 4345206 4534128 4660076 4672128 4862688 4875264 5010688 5228544 5402148 5607424 5637024 5793608 6045504 6229504 6308352 6483584 6500352 6517809 6971392 6990114 7008192 7202864 7294032 7516032 7842816 8060672 8103222 8411136 8690412 9068256 9320152 9344256 9725376 9750528 10021376 10457088 10485171 10804296 11214848 11274048 11587216 12091008 12459008 12616704 12967168 13000704 13035618 13980228 14016384 14405728 14588064 15032064 15685632 16121344 16206444 16656623 16822272 17380824 18136512 18640304 18688512 19450752 19501056 20042752 20914176 20970342 21608592 22548096 23174432 24182016 24918016 25233408 25934336 26071236 26795437 27960456 28032768 28811456 29176128 30064128 31371264 32242688 32412888 33313246 33644544 34761648 36273024 37280608 37377024 38901504 39002112 40085504 41940684 43217184 45096192 46348864 48364032 49836032 49969869 50466816 51868672 52142472 53590874 55920912 56065536 57622912 58352256 60128256 62742528 64485376 64825776 66626492 69523296 72546048 74561216 74754048 77803008 80171008 80386311 83881368 86434368 90192384 92697728 96728064 99672064 99939738 100933632 103737344 104284944 107181748 111841824 112131072 115245824 116704512 120256512 128970752 129651552 133252984 139046592 145092096 149122432 149508096 149909607 155606016 160342016 160772622 167762736 172868736 180384768 185395456 193456128 199879476 207474688 208569888 214363496 223683648 224262144 230491648 233409024 240513024 241158933 257941504 259303104 266505968 278093184 290184192 298244864 299016192 299819214 311212032 321545244 335525472 345737472 360769536 370790912 386912256 399758952 414949376 417139776 428726992 447367296 448524288 460983296 466818048 481026048 482317866 518606208 533011936 556186368 580368384 596489728 599638428 616295051 622424064 643090488 671050944 691474944 721539072 741581824 773824512 799517904 834279552 857453984 894734592 897048576 921966592 933636096 964635732 1037212416 1066023872 1112372736 1160736768 1192979456 1199276856 1232590102 1244848128 1286180976 1342101888 1382949888 1443078144 1483163648 1599035808 1668559104 1714907968 1789469184 1843933184 1848885153 1867272192 1929271464 2074424832 2132047744 2224745472 2321473536 2385958912 2398553712 2465180204 2572361952 2684203776 2765899776 2966327296 3198071616 3337118208 3429815936 3578938368 3687866368 3697770306 3734544384 3858542928 4148849664 4264095488 4449490944 4771917824 4797107424 4930360408 5144723904 5368407552 5531799552 5546655459 5932654592 6396143232 6674236416 6859631872 7157876736 7395540612 7717085856 8297699328 8528190976 8898981888 9543835648 9594214848 9860720816 10289447808 10736815104 11063599104 11093310918 12792286464 13348472832 13719263744 14315753472 14791081224 15434171712 16595398656 17056381952 17797963776 19188429696 19721441632 20578895616 21473630208 22186621836 25584572928 26696945664 27438527488 28631506944 29582162448 30868343424 33190797312 34112763904 38376859392 39442883264 41157791232 42947260416 44373243672 51169145856 53393891328 54877054976 59164324896 61736686848 68225527808 76753718784 78885766528 82315582464 85894520832 88746487344 102338291712 109754109952 118328649792 123473373696 136451055616 153507437568 157771533056 164631164928 177492974688 204676583424 219508219904 236657299584 246946747392 307014875136 315543066112 329262329856 354985949376 409353166848 473314599168 493893494784 614029750272 631086132224 658524659712 709971898752 946629198336 987786989568 1228059500544 1262172264448 1419943797504 1893258396672 1975573979136 2524344528896 2839887595008 3786516793344 5048689057792 5679775190016 7573033586688 11359550380032 15146067173376 22719100760064 45438201520128
• Sum of all divisors σ(n): 141035375332800
• Sum of proper divisors (its aliquot sum) s(n): 95597173812672
• 45438201520128 is an abundant number, because the sum of its proper divisors (95597173812672) is greater than itself. Its abundance is 50158972292544

Bases of 45438201520128

• Binary: 1010010101001101100111110111000110000000000000₂
• Hexadecimal: 0x295367DC6000
• Base-36: G3U0S0740

Squares and roots of 45438201520128

• 45438201520128 squared (45438201520128²) is 2064630157383762489989136384
• 45438201520128 cubed (45438201520128³) is 93813081155736988656088483225674713137152
• The square root of 45438201520128 is 6740786.4170382969
• The cube root of 45438201520128 is 35684.0148235485

Scales and comparisons

• 45,438,201,520,128 seconds is equal to 1,444,794 years, 13 weeks, 3 days, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 45,438,201,520,128 would take you about three million, six hundred eleven thousand, nine hundred eighty-five 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 45438201520128 cubic inches would be around 2973.7 feet tall.

Recreational maths with 45438201520128

• 45438201520128 backwards is 82102510283454
• The number of decimal digits it has is: 14
• The sum of 45438201520128's digits is 45
• More coming soon!