397055632428

Names of 397055632428

• Cardinal: 397055632428 can be written as Three hundred ninety-seven billion, fifty-five million, six hundred thirty-two thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 3.97055632428 × 10¹¹

Factors of 397055632428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 54

Divisors of 397055632428

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 29 36 39 42 49 52 54 58 63 78 81 84 87 91 98 108 116 117 126 147 156 162 169 174 182 189 196 203 234 243 252 261 273 294 324 338 343 348 351 364 377 378 406 441 468 486 507 522 546 567 588 609 637 676 686 702 729 754 756 783 812 819 882 972 1014 1029 1044 1053 1092 1131 1134 1183 1218 1274 1323 1372 1404 1421 1458 1508 1521 1566 1638 1701 1764 1827 1911 2028 2058 2106 2187 2262 2268 2349 2366 2436 2457 2548 2639 2646 2842 2916 3042 3087 3132 3159 3276 3393 3402 3549 3654 3822 3969 4116 4212 4263 4374 4459 4524 4563 4698 4732 4901 4914 5103 5278 5292 5481 5684 5733 6084 6174 6318 6561 6786 6804 7047 7098 7308 7371 7644 7917 7938 8281 8526 8748 8918 9126 9261 9396 9477 9802 9828 9947 10179 10206 10556 10647 10962 11466 11907 12348 12636 12789 13122 13377 13572 13689 14094 14196 14703 14742 15309 15834 15876 16443 16562 17052 17199 17836 18252 18473 18522 18954 19604 19683 19894 20358 20412 21141 21294 21924 22113 22932 23751 23814 24843 25578 26244 26754 27378 27783 28188 28431 29406 29484 29841 30537 30618 31668 31941 32886 33124 34307 34398 35721 36946 37044 37908 38367 39366 39788 40131 40716 41067 42282 42588 44109 44226 45927 47502 47628 49329 49686 51156 51597 53508 54756 55419 55566 56862 57967 58812 59049 59682 61074 61236 63423 63882 65772 66339 68614 68796 71253 71442 73892 74529 76734 78732 80262 82134 83349 84564 85293 88218 88452 89523 91611 91854 95004 95823 98658 99372 102921 103194 107163 110838 111132 113724 115101 115934 118098 119364 120393 122148 123201 126846 127764 129311 132327 132678 137228 137781 142506 142884 147987 149058 153468 154791 160524 164268 166257 166698 170586 173901 176436 179046 183222 183708 190269 191646 197316 199017 205842 206388 213759 214326 221676 223587 230202 231868 236196 240149 240786 246402 250047 253692 255879 258622 264654 265356 268569 274833 275562 285012 287469 295974 298116 308763 309582 321489 332514 333396 341172 345303 347802 358092 361179 366444 369603 380538 383292 387933 396981 398034 411684 413343 427518 428652 443961 447174 460404 464373 480298 481572 492804 498771 500094 511758 517244 521703 529308 537138 549666 551124 570807 574938 591948 597051 617526 619164 641277 642978 665028 670761 690606 695604 720447 722358 739206 750141 761076 767637 775866 793962 796068 805707 824499 826686 855036 862407 887922 894348 926289 928746 960596 964467 997542 1000188 1023516 1035909 1043406 1074276 1083537 1099332 1108809 1141614 1149876 1163799 1190943 1194102 1235052 1282554 1285956 1331883 1341522 1381212 1393119 1440894 1444716 1478412 1496313 1500282 1535274 1551732 1565109 1587924 1611414 1648998 1653372 1681043 1712421 1724814 1775844 1791153 1852578 1857492 1923831 1928934 1995084 2012283 2071818 2086812 2161341 2167074 2217618 2250423 2283228 2327598 2381886 2388204 2417121 2473497 2565108 2587221 2663766 2683044 2778867 2786238 2881788 2893401 2992626 3000564 3070548 3107727 3130218 3222828 3250611 3297996 3326427 3362086 3424842 3449628 3491397 3572829 3582306 3705156 3847662 3857868 3995649 4024566 4143636 4179357 4322682 4334148 4435236 4488939 4500846 4655196 4695327 4763772 4834242 4946994 5043129 5174442 5327532 5373459 5557734 5572476 5771493 5786802 5985252 6036849 6215454 6260436 6484023 6501222 6652854 6724172 6751269 6849684 6982794 7145658 7164612 7251363 7420491 7695324 7761663 7991298 8049132 8336601 8358714 8645364 8977878 9001692 9323181 9390654 9668484 9751833 9893988 9979281 10086258 10348884 10474191 10718487 10746918 11115468 11542986 11573604 11986947 12073698 12430908 12538071 12968046 13002444 13305708 13466817 13502538 13965588 14085981 14291316 14502726 14840982 15129387 15523326 15982596 16673202 16717428 17314479 17955756 18110547 18646362 18781308 19452069 19503666 19958562 20172516 20253807 20948382 21436974 21493836 21754089 22261473 23085972 23284989 23973894 24147396 25009803 25076142 25936092 26933634 27005076 27969543 28171962 29005452 29255499 29681964 30258774 31046652 31422573 32155461 33346404 34628958 36221094 37292724 37614213 38904138 39007332 39917124 40400451 40507614 41896764 42257943 42873948 43508178 44522946 45388161 46569978 47947788 50019606 50152284 51943437 53867268 54331641 55939086 56343924 58356207 58510998 60517548 62845146 64310922 65262267 69257916 69854967 72442188 75029409 75228426 77808276 80800902 81015228 83908629 84515886 87016356 87766497 89045892 90776322 93139956 94267719 96466383 100039212 103886874 108663282 111878172 116712414 117021996 121201353 125690292 126773829 128621844 130524534 136164483 139709934 150058818 150456852 155830311 161601804 162994923 167817258 169031772 175068621 175532994 181552644 188535438 192932766 195786801 207773748 217326564 225088227 233424828 242402706 253547658 261049068 263299491 272328966 279419868 282803157 289399149 300117636 311660622 325989846 335634516 350137242 351065988 363604059 377070876 380321487 385865532 391573602 408493449 450176454 484805412 488984769 507095316 525205863 526598982 544657932 565606314 578798298 587360403 623321244 651979692 675264681 700274484 727208118 760642974 783147204 816986898 848409471 900352908 977969538 1050411726 1053197964 1090812177 1131212628 1140964461 1157596596 1174720806 1225480347 1350529362 1454416236 1521285948 1575617589 1633973796 1696818942 1955939076 2025794043 2100823452 2181624354 2281928922 2349441612 2450960694 2545228413 2701058724 3151235178 3393637884 3422893383 3676441041 4051588086 4363248708 4563857844 4726852767 4901921388 5090456826 6302470356 6845786766 7352882082 7635685239 8103176172 9453705534 10180913652 11029323123 13691573532 14180558301 14705764164 15271370478 18907411068 22058646246 28361116602 30542740956 33087969369 44117292492 56722233204 66175938738 99263908107 132351877476 198527816214 397055632428
• Sum of all divisors σ(n): 1361544156000
• Sum of proper divisors (its aliquot sum) s(n): 964488523572
• 397055632428 is an abundant number, because the sum of its proper divisors (964488523572) is greater than itself. Its abundance is 567432891144

Bases of 397055632428

• Binary: 101110001110010010111000010010000101100₂
• Hexadecimal: 0x5C725C242C
• Base-36: 52EKO6R0

Squares and roots of 397055632428

• 397055632428 squared (397055632428²) is 157653175242799045175184
• 397055632428 cubed (397055632428³) is 62597081200311887334947225171266752
• The square root of 397055632428 is 630123.5056939235
• The cube root of 397055632428 is 7349.9398852227

Scales and comparisons

• 397,055,632,428 seconds is equal to 12,625 years, 7 weeks, 2 days, 7 hours, 13 minutes, 48 seconds.
• To count from 1 to 397,055,632,428 would take you about twenty-five thousand, two hundred fifty 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 397055632428 cubic inches would be around 612.5 feet tall.

Recreational maths with 397055632428

• 397055632428 backwards is 824236550793
• 397055632428 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 397055632428's digits is 54
• More coming soon!