145007168242664

Names of 145007168242664

• Cardinal: 145007168242664 can be written as One hundred forty-five trillion, seven billion, one hundred sixty-eight million, two hundred forty-two thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.45007168242664 × 10¹⁴

Factors of 145007168242664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2527

Divisors of 145007168242664

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 49 52 56 73 91 98 104 146 182 196 292 343 364 392 511 584 631 637 686 728 949 1022 1262 1274 1372 1801 1898 2044 2401 2524 2548 2744 3577 3602 3796 4088 4417 4459 4802 5048 5096 6643 7154 7204 7592 8203 8834 8918 9604 12607 13286 14308 14408 16406 16807 17668 17836 19208 23413 25039 25214 26572 28616 30919 31213 32812 33614 35336 35672 46063 46501 46826 50078 50428 53144 57421 61838 62426 65624 67228 88249 92126 93002 93652 100156 100856 114842 123676 124852 131473 134456 163891 175273 176498 184252 186004 187304 200312 216433 218491 229684 247352 249704 262946 322441 325507 327782 350546 352996 368504 372008 401947 432866 436982 459368 525892 598819 617743 644882 651014 655564 701092 705992 803894 865732 873964 920311 1051784 1136431 1147237 1197638 1226911 1235486 1289764 1302028 1311128 1402184 1515031 1607788 1709149 1731464 1747928 1840622 2257087 2272862 2278549 2294474 2395276 2453822 2470972 2579528 2604056 2813629 3030062 3215576 3418298 3681244 4191733 4324201 4514174 4545724 4557098 4588948 4790552 4907644 4941944 5627258 6060124 6442177 6836596 7362488 7955017 8030659 8383466 8648402 9028348 9091448 9114196 9177896 9815288 10605217 11254516 11964043 12120248 12884354 13673192 14773603 15799609 15910034 15949843 16061318 16766932 17296804 18056696 18228392 19695403 21210434 22509032 23928086 25768708 29342131 29547206 30269407 31599218 31820068 31899686 32122636 33533864 34593608 39390806 42420868 45095239 47856172 51537416 55685119 56214613 58684262 59094412 60538814 63198436 63640136 63799372 64245272 78781612 82959463 83748301 84841736 90190478 95712344 103415221 110597263 111370238 112429226 117368524 118188824 121077628 126396872 127598744 137867821 157563224 165918926 167496602 180380956 205394917 206830442 221194526 222740476 224858452 234737048 242155256 275735642 315666673 331837852 334993204 360761912 389795833 393502291 410789834 413660884 442389052 445480952 449716904 551471284 580716241 586238107 631333346 663675704 669986408 723906547 774180841 779591666 787004582 821579668 827321768 884778104 1078473019 1102942568 1161432482 1172476214 1262666692 1437764419 1447813094 1548361682 1559183332 1574009164 1643159336 2156946038 2209666711 2322864964 2344952428 2525333384 2728570831 2875528838 2895626188 3096723364 3118366664 3148018328 4065013687 4103666749 4313892076 4419333422 4645729928 4689904856 5067345829 5457141662 5751057676 5791252376 6193446728 7549311133 8130027374 8207333498 8627784152 8838666844 10064350933 10134691658 10914283324 11502115352 15098622266 16260054748 16414666996 17677333688 19099995817 20128701866 20269383316 21828566648 28455095809 28725667243 30197244532 32520109496 32829333992 35471420803 38199991634 40257403732 40538766632 52845177931 56910191618 57451334486 60394489064 70942841606 76399983268 80514807464 105690355862 113820383236 114902668972 141885683212 152799966536 199185670663 211380711724 227640766472 229805337944 248299945621 283771366424 369916245517 398371341326 422761423448 496599891242 739832491034 796742682652 993199782484 1394299694641 1479664982068 1593485365304 1986399564968 2589413718619 2788599389282 2959329964136 5178827437238 5577198778564 10357654874476 11154397557128 18125896030333 20715309748952 36251792060666 72503584121332 145007168242664
• Sum of all divisors σ(n): 347021336148480
• Sum of proper divisors (its aliquot sum) s(n): 202014167905816
• 145007168242664 is an abundant number, because the sum of its proper divisors (202014167905816) is greater than itself. Its abundance is 57006999663152

Bases of 145007168242664

• Binary: 100000111110001000011100110000001100001111101000₂
• Hexadecimal: 0x83E21CC0C3E8
• Base-36: 1FEFDFZWTK

Squares and roots of 145007168242664

• 145007168242664 squared (145007168242664²) is 21027078841756262889989816896
• 145007168242664 cubed (145007168242664³) is 3049077159258310887996860674863999455250944
• The square root of 145007168242664 is 12041892.2201896493
• The cube root of 145007168242664 is 52536.7444346341

Scales and comparisons

• 145,007,168,242,664 seconds is equal to 4,610,779 years, 21 weeks, 3 days, 12 hours, 17 minutes, 44 seconds.
• To count from 1 to 145,007,168,242,664 would take you about eleven million, five hundred twenty-six thousand, nine hundred forty-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 145007168242664 cubic inches would be around 4378.1 feet tall.

Recreational maths with 145007168242664

• 145007168242664 backwards is 466242861700541
• 145007168242664 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 145007168242664's digits is 56
• More coming soon!